https://www.podomatic.com/podcasts/jonathanevans en-us Podomatic RSS Generator Wed, 08 Jan 2025 03:05:44 +0000 Education,K-12 Copyright 2025 Jonathan Evans Give it a listen! episodic false no https://jonathanevans.podomatic.com/images/default/E-1400.png https://www.podomatic.com/podcasts/jonathanevans Jonathan Evans Podcasts for my Year 12 IB Economics class. https://jonathanevans.podomatic.com/entry/2010-01-20T04_49_04-08_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2010-01-20T04_49_04-08_00 Wed, 20 Jan 2010 12:49:04 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2010-01-20T04_49_04-08_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,subsidies,model,definition 1371 false In this episode we define subsidies and describe how to construct a model of subsidies that includes world trade. We also discuss some of the advantages and disadvantages of subsidies. In this episode we define subsidies and describe how to construct a model of subsidies that inclu... https://jonathanevans.podomatic.com/entry/2009-11-16T01_00_06-08_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-11-16T01_00_06-08_00 Mon, 16 Nov 2009 09:00:06 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-11-16T01_00_06-08_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,quota,model 182 false In this episode, we define quota and describe how to construct a model showing a quota. We also highlight some of the problems attached to quotas. In this episode, we define quota and describe how to construct a model showing a quota. We also h... https://jonathanevans.podomatic.com/entry/2009-11-13T03_44_42-08_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-11-13T03_44_42-08_00 Fri, 13 Nov 2009 11:44:42 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-11-13T03_44_42-08_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,tariffs,definition,effects 228 false In this episode, we define what a tariff is and construct a simple model to demonstrate the effects of the tariff on domestic and world markets. We also discuss some of the disadvantages of tariffs. In this episode, we define what a tariff is and construct a simple model to demonstrate the effec... https://jonathanevans.podomatic.com/entry/2009-11-12T02_05_54-08_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-11-12T02_05_54-08_00 Thu, 12 Nov 2009 10:05:54 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-11-12T02_05_54-08_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,comparative_advantage,limitations,example 300 false In this episode we discuss the theory of comparative advantage and work through a numerical example. We also look at some of the limitations of the theory. In this episode we discuss the theory of comparative advantage and work through a numerical examp... https://jonathanevans.podomatic.com/entry/2009-08-25T04_55_57-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-25T04_55_57-07_00 Tue, 25 Aug 2009 11:55:57 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-25T04_55_57-07_00 Jonathan Evans ib,econmics,hl,year,13,students,trade,reasons 207 false This is a special podcast specifically for my Year 13 students returning from Sun Island. This episode will be rerecorded in regular format soon. This is a special podcast specifically for my Year 13 students returning from Sun Island. This ep... https://jonathanevans.podomatic.com/entry/2009-08-22T00_52_47-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-22T00_52_47-07_00 Sat, 22 Aug 2009 07:52:47 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-22T00_52_47-07_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,gini_coefficient,lorenz_curve,transfer_payments 318 false In this podcast, we discuss the thinking behind the Laffer Curve and the importance of transfer payments in redistributing income. We also look at the Lorenz Curve and Gini co-efficient as measures of income inequality. In this podcast, we discuss the thinking behind the Laffer Curve and the importance of transfer p... https://jonathanevans.podomatic.com/entry/2009-08-22T00_12_30-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-22T00_12_30-07_00 Sat, 22 Aug 2009 07:12:30 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-22T00_12_30-07_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,taxes,progressive,regressive,proportional,direct,indirect 250 false In this podcast, we look at the features of a good tax system. We define progresive, regressive and proportional taxation and give examples of each. We also differentiate between direct and indirect taxation. In this podcast, we look at the features of a good tax system. We define progresive, regressive a... https://jonathanevans.podomatic.com/entry/2009-08-21T23_42_22-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-21T23_42_22-07_00 Sat, 22 Aug 2009 06:42:22 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-21T23_42_22-07_00 Jonathan Evans ib,economics,hl,sl,k-12,unemployment,inflation,phillips_curve,nairu,full_employment 211 false In this episode, we describe the Phillips Curve relationship between inflation and unemployment. In doing so, we differentiate between the short run and the long run and note the implication for policy makers. We also define and differentiate between full employment and the non-accelerating inflation rate of unemployment. In this episode, we describe the Phillips Curve relationship between inflation and unemployment. ... https://jonathanevans.podomatic.com/entry/2009-08-21T23_26_13-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-21T23_26_13-07_00 Sat, 22 Aug 2009 06:26:13 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-21T23_26_13-07_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,inflation,deflation,costs,causes 426 false In this podcast we differentiate between three main causes of inflation and discuss some of the costs of inflation and deflation. In this podcast we differentiate between three main causes of inflation and discuss some of the c... https://jonathanevans.podomatic.com/entry/2009-08-21T20_03_00-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-21T20_03_00-07_00 Sat, 22 Aug 2009 03:03:00 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-21T20_03_00-07_00 Jonathan Evans ib,economics,hl,sl,inflation,deflation,disinflation,definition,cpi,k-12,podcast 266 false In this podcast, we differentiate between inflation, disinflation and deflation and consider how inflation is measured using a price index. In this podcast, we differentiate between inflation, disinflation and deflation and consider how ... https://jonathanevans.podomatic.com/entry/2009-08-21T19_50_30-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-21T19_50_30-07_00 Sat, 22 Aug 2009 02:50:30 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-21T19_50_30-07_00 Jonathan Evans ib,economics,hl,sl,unemployment,solutions,k-12,podcast 306 false In this podcast, we talk about some of the approaches governments may take in trying to fix unemployment. Note, discussion on the advantages and disadvantages of each method is not included here. In this podcast, we talk about some of the approaches governments may take in trying to fix unemp... https://jonathanevans.podomatic.com/entry/2009-08-05T18_21_18-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-05T18_21_18-07_00 Thu, 06 Aug 2009 01:21:18 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-05T18_21_18-07_00 Jonathan Evans ib,economics,unemployment,types,k-12,structural,frictional,seasonal,podcast,real_wage,cyclical 285 false In this podcast, we define unemployment in a general sense before breaking unemployment into five main types. In this podcast, we define unemployment in a general sense before breaking unemployment into five... https://jonathanevans.podomatic.com/entry/2009-08-04T20_55_03-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-04T20_55_03-07_00 Wed, 05 Aug 2009 03:55:03 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-04T20_55_03-07_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,multiplier,accelerator 258 false In this episode, we discuss how the multiplier and accelerator effects can make a small change in aggregate demand result in a much larger increase in national income. In this episode, we discuss how the multiplier and accelerator effects can make a small change in... https://jonathanevans.podomatic.com/entry/2009-08-04T20_47_26-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-04T20_47_26-07_00 Wed, 05 Aug 2009 03:47:26 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-04T20_47_26-07_00 Jonathan Evans ib,economics,hl,sl,supply,supply_side_policies,k-12,podcast 167 false In this podcast, we discuss some examples of supply side policies, their aims and there advantages and disadvantages. In this podcast, we discuss some examples of supply side policies, their aims and there advantage... https://jonathanevans.podomatic.com/entry/2009-08-03T22_49_00-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_49_00-07_00 Tue, 04 Aug 2009 05:49:00 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_49_00-07_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,monetary_policy,interest_rates,advantages,disadvantages 196 false In this episode we look at monetary policy, with an emphasis on interest rates, as a tool of government demand management. In this episode we look at monetary policy, with an emphasis on interest rates, as a tool of gove... https://jonathanevans.podomatic.com/entry/2009-08-03T22_45_52-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_45_52-07_00 Tue, 04 Aug 2009 05:45:52 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_45_52-07_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,fiscal_policy,advantages,disadvantages,taxation,government_spending 347 false In this episode we look at Fiscal Policy as a demand management tool of government and discuss some of its advantages and disadvantages. In this episode we look at Fiscal Policy as a demand management tool of government and discuss so... https://jonathanevans.podomatic.com/entry/2009-08-03T22_42_09-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_42_09-07_00 Tue, 04 Aug 2009 05:42:09 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_42_09-07_00 Jonathan Evans ib,economics,hl,sl,inflation,inflationary_gap,business_cycle,deflationary_gap,k-12,podcast 183 false In this episode we define inflationary and deflationary gaps and highlight how to find them on a neo-Classical AD/AS model. We also place them into the context of the business cycle. In this episode we define inflationary and deflationary gaps and highlight how to find them on a ... https://jonathanevans.podomatic.com/entry/2009-08-03T22_38_24-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_38_24-07_00 Tue, 04 Aug 2009 05:38:24 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_38_24-07_00 Jonathan Evans ib,economics,hl,sl,aggregate_supply,keynes,k-12,podcast,classical 240 false In this podcast, we differentiate between the Keynesian and neo-Classical aggregate supply curves and how this impacts upon possible long run equilibrium positions of an economy. In this podcast, we differentiate between the Keynesian and neo-Classical aggregate supply curves... https://jonathanevans.podomatic.com/entry/2009-08-03T22_35_33-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_35_33-07_00 Tue, 04 Aug 2009 05:35:33 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T22_35_33-07_00 Jonathan Evans ib,economics,hl,sl,k-12,aggregate_demand,factors,podcast 232 false In this podcast we examine the components of aggregate demand and the factors that shift each component. In this podcast we examine the components of aggregate demand and the factors that shift each com... https://jonathanevans.podomatic.com/entry/2009-08-03T17_09_57-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T17_09_57-07_00 Tue, 04 Aug 2009 00:09:57 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-03T17_09_57-07_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,gdp,gnp,nnp 279 false In this podcast, we outline the different methods of measuring national income and differentiate between GDP, GNP and NNP. We also discuss the importance of adjusting these figures for inflation and population. In this podcast, we outline the different methods of measuring national income and differentiate ... https://jonathanevans.podomatic.com/entry/2009-08-01T05_14_34-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-01T05_14_34-07_00 Sat, 01 Aug 2009 12:14:34 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-08-01T05_14_34-07_00 Jonathan Evans ib,economics,hl,sl,k-12,podcast,circular_flow,macroeconomics,equilibrium 301 false In this podcast, we develop the circular flow of income model as the basis for understanding macroeconomic equilibrium. Leakages and injections are identified as are real and money flows. In this podcast, we develop the circular flow of income model as the basis for understanding macr... https://jonathanevans.podomatic.com/entry/2009-06-28T02_22_38-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-28T02_22_38-07_00 Sun, 28 Jun 2009 09:22:38 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-28T02_22_38-07_00 Jonathan Evans ib,economics,hl,sl,government,market_failure,coase_theorum,taxation,legislation,k-12,podcast 249 false In this podcast, we examine some of the ways in which governments can help to correct market failures. In this podcast, we examine some of the ways in which governments can help to correct market fail... https://jonathanevans.podomatic.com/entry/2009-06-28T02_18_59-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-28T02_18_59-07_00 Sun, 28 Jun 2009 09:18:59 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-28T02_18_59-07_00 Jonathan Evans ib,economics,podcast,k-12,market_failure,externalities,public_goods,merit_goods,private_goods,market 286 false In this podcast, we define market failure and examine some of the key reasons for the occurence of market failure. In this podcast, we define market failure and examine some of the key reasons for the occurence o... https://jonathanevans.podomatic.com/entry/2009-06-14T21_17_20-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-14T21_17_20-07_00 Mon, 15 Jun 2009 04:17:20 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-14T21_17_20-07_00 Jonathan Evans ib,economics,hl,price_discrimination,consumer_surplus,k-12,producer_surplus 308 false In this podcast, we examine three types of price discrimination and the conditions necessary for price discrimination to occur. We also consider the advantages and disadvantages of price discrimination from the perspective of consumers and producers. In this podcast, we examine three types of price discrimination and the conditions necessary for ... https://jonathanevans.podomatic.com/entry/2009-06-14T16_22_45-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-14T16_22_45-07_00 Sun, 14 Jun 2009 23:22:45 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-14T16_22_45-07_00 Jonathan Evans ib,economics,hl,oligopoly,collusion,game_theory,kinked_demand_curve,interdependence 352 false In this podcast we give a brief run down on the oligopoly market structure, highlighting the importance of the interdependence among firms. We introduce the thinking behind the kinked demand curve model and show why collusion is likely to break down in the market. In this podcast we give a brief run down on the oligopoly market structure, highlighting the impo... https://jonathanevans.podomatic.com/entry/2009-06-10T02_28_49-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-10T02_28_49-07_00 Wed, 10 Jun 2009 09:28:49 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-10T02_28_49-07_00 Jonathan Evans ib,economics,hl,monopolistic,competition,k-12,podcast 273 false In this podcast we describe the monopolistically competitive market, focussing on it's efficiency aspects and product differentiation. We also consider the long run and short run equilibrium positions of the market. In this podcast we describe the monopolistically competitive market, focussing on it's efficiency... https://jonathanevans.podomatic.com/entry/2009-06-09T04_02_57-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-09T04_02_57-07_00 Tue, 09 Jun 2009 11:02:57 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-06-09T04_02_57-07_00 Jonathan Evans ib,economics,monopoly,hl,k-12,podcast,efficiency,natural_monopoly 349 false In this podcast we continue to look at monopolies, paying particular attention to their sources of monopoly power, efficiency aspect and some comparisons with perfect competition. In this podcast we continue to look at monopolies, paying particular attention to their sources o... https://jonathanevans.podomatic.com/entry/2009-05-26T16_16_42-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-26T16_16_42-07_00 Tue, 26 May 2009 23:16:42 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-26T16_16_42-07_00 Jonathan Evans ib,economics,monopoly,assumptions,hl,sl,k-12,education 306 false In this podcast, we set up the monopoly market structure by describing the assumptions behind the model and how they impact the shape of the revenue and cost curves of the monopolist. In this podcast, we set up the monopoly market structure by describing the assumptions behind the... https://jonathanevans.podomatic.com/entry/2009-05-18T02_34_39-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-18T02_34_39-07_00 Mon, 18 May 2009 09:34:39 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-18T02_34_39-07_00 Jonathan Evans ib,economics,perfect_competition,k-12,podcast,allocative_efficiency,technical_efficiency 412 false In this podcast, we develop the model of the perfectly competitive market and explain why it is regarded as a very desirable market structure from an efficiency standpoint. In this podcast, we develop the model of the perfectly competitive market and explain why it is r... https://jonathanevans.podomatic.com/entry/2009-05-16T20_25_18-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-16T20_25_18-07_00 Sun, 17 May 2009 03:25:18 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-16T20_25_18-07_00 Jonathan Evans ib,economics,profit,k-12,podcast,hl,profit_maximisation 257 false In this episode, we discuss how to calculate profit and determine the profit maximisation point for a firm. We also discuss a number of possible goals that a firm may have other than profit maximisation. In this episode, we discuss how to calculate profit and determine the profit maximisation point f... https://jonathanevans.podomatic.com/entry/2009-05-14T06_19_16-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-14T06_19_16-07_00 Thu, 14 May 2009 13:19:16 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-14T06_19_16-07_00 Jonathan Evans ib,economics,revenues,marginal,total,average,k-12,podcast,hl 205 false In this podcast, we differentiate between total, marginal and average revenue for the firm and re-visit the importance of elasticity in determining maximum revenue for the firm. In this podcast, we differentiate between total, marginal and average revenue for the firm and re... https://jonathanevans.podomatic.com/entry/2009-05-14T02_58_58-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-14T02_58_58-07_00 Thu, 14 May 2009 09:58:58 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-14T02_58_58-07_00 Jonathan Evans ib,economics,k-12,long_run,economies_of_scale,podcast,hl,cost_curves 259 false In this podcast, we examine the long run in more detail. We explain five possible sources of economies of scale and how to derive the long run average total cost curve from the short run average total cost curves for the firm. In this podcast, we examine the long run in more detail. We explain five possible sources of econ... https://jonathanevans.podomatic.com/entry/2009-05-12T04_02_59-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-12T04_02_59-07_00 Tue, 12 May 2009 11:02:59 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-12T04_02_59-07_00 Jonathan Evans ib,economics,hl,k-12,short_run,diminishing_marginal_returns,marginal_product,marginal_cost,podcast 319 false In this podcast, we examine the law of diminishing marginal returns and use it to explain the shapes of the total, average and marginal product curves. We then examine the relationship between the product curves and the cost curves for the firm. Finally, we explain the relationship between average total cost and marginal cost for a firm. In this podcast, we examine the law of diminishing marginal returns and use it to explain the sha... https://jonathanevans.podomatic.com/entry/2009-05-11T06_36_36-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-11T06_36_36-07_00 Mon, 11 May 2009 13:36:36 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-11T06_36_36-07_00 Jonathan Evans ib,economics,hl,k-12,costs,fixed,variable,short_run,long_run,accounting,economic,theory 270 false In this podcast, we examine the concepts of fixed and variable costs and use them to determine the short run and long run of a business. We also differentiate between the accounting costs of a firm and the economic cost of a firm. In this podcast, we examine the concepts of fixed and variable costs and use them to determine th... https://jonathanevans.podomatic.com/entry/2009-05-08T23_56_23-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-08T23_56_23-07_00 Sat, 09 May 2009 06:56:23 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-05-08T23_56_23-07_00 Jonathan Evans ib,economics,k-12,hl,sl,elasticity,taxation,podcast 652 false In this podcast, we examine how elasticity can affect the function of indirect taxation and guide government policy making. In this podcast, we examine how elasticity can affect the function of indirect taxation and guide... https://jonathanevans.podomatic.com/entry/2009-04-28T03_23_48-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-28T03_23_48-07_00 Tue, 28 Apr 2009 10:23:48 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-28T03_23_48-07_00 Jonathan Evans ib,economics,hl,sl,elasticity,demand,curve,k-12,podcast 173 false In this podcast, we examine how elasticity changes along a straight line demand curve and explain how to identify elastic,inelastic and unitary elastic sections of the demand curve. In this podcast, we examine how elasticity changes along a straight line demand curve and explain... https://jonathanevans.podomatic.com/entry/2009-04-27T04_58_16-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-27T04_58_16-07_00 Mon, 27 Apr 2009 11:58:16 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-27T04_58_16-07_00 Jonathan Evans ib,economics,hl,sl,totalrevenue,priceelasticityofdemand,podcast,elasticity,k-12 165 false In this podcast, we examine the impact of Price Elasticity of Demand on Total Revenue. We look at two situations...if the price of an inelastic good rises and if the price of an elastic good rises...to show how price elasticity of demand is an important concept within business decision making. In this podcast, we examine the impact of Price Elasticity of Demand on Total Revenue. We look at... https://jonathanevans.podomatic.com/entry/2009-04-25T22_19_18-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-25T22_19_18-07_00 Sun, 26 Apr 2009 05:19:18 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-25T22_19_18-07_00 Jonathan Evans ib,economics,k-12,hl,sl,priceelasticityofsupply,supply,elasticity 188 false In this podcast, we define price elasticity of supply and explain the formula for calculating PES values. We also explain how to interpret PES values and the main determinants of price elasticity of supply. In this podcast, we define price elasticity of supply and explain the formula for calculating PES... https://jonathanevans.podomatic.com/entry/2009-04-25T22_05_38-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-25T22_05_38-07_00 Sun, 26 Apr 2009 05:05:38 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-25T22_05_38-07_00 Jonathan Evans ib,economics,hl,sl,elasticity,inferiorgoods,normalgoods,k-12,podcast,incomeelasticity 148 false In this podcast, we define income elasticity of demand and explain how to calculate and interpret the income elasticity of demand values. In this podcast, we define income elasticity of demand and explain how to calculate and interpret... https://jonathanevans.podomatic.com/entry/2009-04-20T03_35_04-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-20T03_35_04-07_00 Mon, 20 Apr 2009 10:35:04 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-20T03_35_04-07_00 Jonathan Evans ib,economics,hl,sl,crosspriceelasticity,substitute,complement 173 false In this podcast, we define cross price elasticity and explain how to use the concept to determine whether goods are substitutes or complements of each other. In this podcast, we define cross price elasticity and explain how to use the concept to determine... https://jonathanevans.podomatic.com/entry/2009-04-20T03_31_41-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-20T03_31_41-07_00 Mon, 20 Apr 2009 10:31:41 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-20T03_31_41-07_00 Jonathan Evans ib,economics,hl,sl,priceelasticity,determinants,podcast,k-12 331 false In this podcast, we define price elasticity of demand and explain how to calculate and interpret price elasticity of demand values. We also examine the main determinants of price elasticity of demand. In this podcast, we define price elasticity of demand and explain how to calculate and interpret ... https://jonathanevans.podomatic.com/entry/2009-04-20T03_26_08-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-20T03_26_08-07_00 Mon, 20 Apr 2009 10:26:08 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-20T03_26_08-07_00 Jonathan Evans ib,economics,podcast,bufferstocks,pricesupport,k-12,hl,sl 264 false In this podcast, we examine an example of price support common in local and international markets, the buffer stock scheme. We examine how they work and their advantages and disadvantages. In this podcast, we examine an example of price support common in local and international markets... https://jonathanevans.podomatic.com/entry/2009-04-16T05_31_41-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-16T05_31_41-07_00 Thu, 16 Apr 2009 12:31:41 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-16T05_31_41-07_00 Jonathan Evans ib,economics,hl,sl,pricesupport,ceiling,floor,podcast,k-12 288 false In this podcast we examine when price floors and ceilings will be effective and some of the economic costs attached to their imposition. In this podcast we examine when price floors and ceilings will be effective and some of the econo... https://jonathanevans.podomatic.com/entry/2009-04-15T04_09_29-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-15T04_09_29-07_00 Wed, 15 Apr 2009 11:09:29 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-15T04_09_29-07_00 Jonathan Evans ib,hl,sl,demand,supply,conducting_demand_and_supply_analysis,economicwriting,podcast 278 false In this podcast, we examine what happens to market price and output when there is a change in either demand or supply. There are also some hints on how to incorporate the demand and supply model into your economic writing. In this podcast, we examine what happens to market price and output when there is a change in eit... https://jonathanevans.podomatic.com/entry/2009-04-14T04_34_35-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-14T04_34_35-07_00 Tue, 14 Apr 2009 11:34:35 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-14T04_34_35-07_00 Jonathan Evans ib,economics,hl,sl,market,equilibrium,price,mechanism,podcast 229 false In this podcast, we put demand and supply together to describe the equilibrium. We also describe the price mechanism to describe why the equilibrium point is stable. In this podcast, we put demand and supply together to describe the equilibrium. We also describe ... https://jonathanevans.podomatic.com/entry/2009-04-13T04_52_15-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-13T04_52_15-07_00 Mon, 13 Apr 2009 11:52:15 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-13T04_52_15-07_00 Jonathan Evans ib,economics,hl,sl,veblen,giffen,exceptions,demand 224 false In this podcast, we briefly examine three possible exceptions to the Law of Demand...the Giffen Good, the Veblen Good and the role of expectations in creating upward sloping demand curves. In this podcast, we briefly examine three possible exceptions to the Law of Demand...the Giffen G... https://jonathanevans.podomatic.com/entry/2009-04-08T06_27_46-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-08T06_27_46-07_00 Wed, 08 Apr 2009 13:27:46 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-08T06_27_46-07_00 Jonathan Evans ib,economics,supply,quantitysupplied,hl,sl,factors 302 false In this podcast we examine the differences between supply and quantity supplied and discuss some of the factors that influence the level of supply of a good or service. In this podcast we examine the differences between supply and quantity supplied and discuss some ... https://jonathanevans.podomatic.com/entry/2009-04-03T18_53_11-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-03T18_53_11-07_00 Sat, 04 Apr 2009 01:53:11 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-04-03T18_53_11-07_00 Jonathan Evans demand,lawofdemand,substitutes,complements,podcast,ib,economics,hl,sl 428 false In this episode, we differentiate between demand and quantity demanded and explain the reasons behind the law of demand In this episode, we differentiate between demand and quantity demanded and explain the reasons be... https://jonathanevans.podomatic.com/entry/2009-03-31T15_56_53-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-31T15_56_53-07_00 Tue, 31 Mar 2009 22:56:53 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-31T15_56_53-07_00 Jonathan Evans ib,sl,hl,economics,markets,oligopoly,monopoly,perfectcompetiton,monopolistic,competition,podcast,introduction 271 false In this podcast, we define the term market and give local, national and international examples. We also give a brief introduction to different market structures and explain the primary importance of markets, the setting of prices. In this podcast, we define the term market and give local, national and international examples. W... https://jonathanevans.podomatic.com/entry/2009-03-26T05_05_41-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-26T05_05_41-07_00 Thu, 26 Mar 2009 12:05:41 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-26T05_05_41-07_00 Jonathan Evans ib,economics,hl,sl,rationingsystems,podcast,planned,mixed,market 270 false This podcast outlines the basic economic questions that have to be answered by any economic system. It also outlines the different types of economic systems present in the world and the relative merits of each. This podcast outlines the basic economic questions that have to be answered by any economic syste... https://jonathanevans.podomatic.com/entry/2009-03-25T03_33_40-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-25T03_33_40-07_00 Wed, 25 Mar 2009 10:33:40 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-25T03_33_40-07_00 Jonathan Evans opportunitycost,ib,economics,evans,hl,sl,podcast,freelunch 110 false This podcast aims to explain why "there is no such thing as a free lunch" through the concept of opportunity cost. This podcast aims to explain why "there is no such thing as a free lunch" through the concept of ... https://jonathanevans.podomatic.com/entry/2009-03-24T06_01_23-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-24T06_01_23-07_00 Tue, 24 Mar 2009 13:01:23 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-24T06_01_23-07_00 Jonathan Evans ib,economics,hl,sl,utility,evans,podcast 127 false In this podcast we will define utility and explain some key ideas of utility, mainly total utility, marginal utility and the Law of Diminishing Marginal Utility. In this podcast we will define utility and explain some key ideas of utility, mainly total utilit... https://jonathanevans.podomatic.com/entry/2009-03-24T04_02_07-07_00 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-24T04_02_07-07_00 Tue, 24 Mar 2009 11:02:07 +0000 2013-12-05 2013-12-05 https://www.podomatic.com/podcasts/jonathanevans/episodes/2009-03-24T04_02_07-07_00 Jonathan Evans ib,economics,episode1,hl,sl,evans,podcast,positive,normative,microeconomics,macroeconomics 268 false This is the first podcast covering the IB Economics syllabus. In this episode, I will cover the following topics: 1) What is economics? 2) The difference between micro and macroeconomics 3) Positive and Normative Economic concepts This is the first podcast covering the IB Economics syllabus. In this episode, I will cover the f...