implications of energy subsidy reform in india abstract this paper analyses welfare impact of energy subsidy reform in india based on the data from 1970 71 to 2014 15 to this end auto regressive distributed lag ardl model and error correction model ecm have been estimated to quantify the short run and long run price and the income elasticity of various energy products the results show that the price elasticity of demand for all fossil fuels is low but the respective income elasticity is higher therefore an increase in the general price level caused by the subsidy reform will lead to the erosion of real income and will have related welfare implications in india the results also reveal that energy expenditure will obviously increase and hence energy consumption will decline depending upon the extent of the withdrawal of subsidy therefore policy makers in india while undertaking further reforms must ensure that the subsidy reaches to those who truly deserve so that the socioeconomic casualty of reforms can be minimized along with achieving fiscal goals

structural interpretation of vector autoregressions with incomplete identification revisiting the role of oil supply and demand shocks traditional approaches to structural vector autoregressions vars can be viewed as special cases of bayesian inference arising from very strong prior beliefs these methods can be generalized with a less restrictive formulation that incorporates uncertainty about the identifying assumptions themselves we use this approach to revisit the importance of shocks to oil supply and demand supply disruptions turn out to be a bigger factor in historical oil price movements and inventory accumulation a smaller factor than implied by earlier estimates supply shocks lead to a reduction in global economic activity after a significant lag whereas shocks to oil demand do not

financialisation income distribution and aggregate demand in the usa this paper investigates the effects of financialisation and functional income distribution on aggregate demand in the usa by estimating the effects of the increase in rentier income dividends and interest payments and housing and financial wealth on consumption and investment the redistribution of income in favour of profits suppresses consumption whereas the increase in the rentier income and wealth has positive effects a higher rentier income decreases investment without the wealth effects the overall effect of the changes in distribution on aggregate demand would have been negative thus a pro capital income distribution leads to a slightly negative effect on growth i e the usa economy is moderately wage led

simulation of price controls for different grade of gasoline the case of indonesia abstract a gasoline subsidy is one of the most prevalent strategies for distributing welfare to the people in oil producing countries however well intentioned the policy will distort the gasoline market with the resulting inefficiencies furthermore the gasoline subsidy takes a great amount of government s budget arguably these funds could be spent elsewhere with a greater impact on economic growth these governments are aware of the cost of such a policy yet face difficulties in removing the policy because of strong resistance from the public this paper looks at the unique case of indonesia that only provides a subsidy for regular gasoline and in turn proposes an alternative policy that introduces a subsidy for premium gasoline at a lower rate to reduce the overall gasoline subsidy cost there has yet to be any research that simulates price controls for gasoline with different grades the aggregate demand for gasoline in indonesia is replicated using a translog cost calibration approach simulations based on the calibrated demand are then performed and the results confirm the existence of potential savings that are largely determined by the cross price elasticities between regular and premium gasoline the benchmark scenario based on a recent study of substitutability between gasoline by grades results in an 11 5 reduction in subsidy cost of around 950 million usd with a subsidy rate of rp 2254 liter furthermore the optimal rate of subsidy for premium gasoline results in a reduction of inefficiency as consumers welfare increase by 6 8 trillion rupiahs or 560 million usd

have fossil fuels been substituted by renewables an empirical assessment for 10 european countries abstract the electricity mix worldwide has become diversified mainly by exploiting endogenous and green resources this trend has been spurred on so as to reduce both carbon dioxide emissions and external energy dependency one would expect the larger penetration of renewable energies to provoke a substitution effect of fossil fuels by renewable sources in the electricity generation mix however this effect is far from evident in the literature this paper thus contributes to clarifying whether the effect exists and if so the characteristics of the effect by source three approaches generation capacity and demand were analysed jointly to accomplish the main aim of this study an autoregressive distributed lag model was estimated using the driscoll and kraay estimator with fixed effects to analyse ten european countries in a time span from 1990 until 2014 the paper provides evidence for the substitution effect in solar pv and hydropower but not in wind power sources indeed the generation approach highlights the necessity for flexible and controllable electricity production from natural gas and hydropower to back up renewable sources moreover the results prove that peaks of electricity have been an obstacle to the accommodation of intermittent renewable sources

climate policy with tied hands optimal resource taxation under implementation lags in the presence of implementation lags announced pigouvian taxation leads to fossil fuel prices that are too low from society s perspective this results in excessive emissions and reduced incentives for green innovation such effects are compounded by the presence of pre existing subsidies to fossil fuel use we show that the intertemporal resource tax path may need to be modified to optimally take into account the perverse incentives from policy lags and pre existing policies we find that it might be optimal to subsidize rather than tax resource extraction at the instant of implementation

the economic cost of global fuel subsidies by 2015 global oil consumption will reach 90 million barrels per day in part this high level of consumption reflects the fact that many countries provide subsidies for gasoline and diesel this paper examines global fuel subsidies using the latest available data from the world bank finding that road sector subsidies for gasoline and diesel totaled 110 billion in 2012 pricing fuels below cost is inefficient because it leads to overconsumption under baseline assumptions about supply and demand elasticities the total annual deadweight loss worldwide is 44 billion incorporating external costs increases the economic costs substantially

income distribution and current account imbalances we develop a three country stock flow consistent macroeconomic model to study the effects of changes in both personal and functional income distribution on national current account balances each country has a household sector and a non household corporate sector the household sector is divided into income deciles and consumer demand is characterized by upward looking status comparisons following the relative income hypothesis of consumption the strength of consumption emulation depends on country specific institutions the model is calibrated for the united states germany and china simulations suggest that a substantial part of the increase in household debt and the decrease in the current account in the united states since the early 1980s can be explained by the interplay of rising top end household income inequality and institutions on the other hand the weak domestic demand and increasing current account balances of germany and china since the mid 1990s are strongly related to shifts in the functional income distribution at the expense of the household sector

a contribution to the theory of financial fragility and crisis the paper outlines formally three interrelated facets of a financial crisis of domestic origin i a debt financed consumption boom supported by rising asset prices that ends in debt deflation ii a related process of financial evolution of economic agents towards ponzi finance iii resulting systemic illiquidity afflicting the financial sector as a prelude to crisis being placed in relation to theories of exogenous and endogenous money the models indicate how the co evolution of the real and the financial sector results in financial fragility of different types the paper explores formally the specific features of the fragility of various episode of crisis which share a common pattern of gradual build up followed by a sudden collapse of financial confidence through the interaction between the real and the financial sector and concludes with implications for policy copyright the author 2011 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

a minsky crisis a model is developed to illustrate hyman minsky s financial crisis theories a key assumption is that the level of wealth in the economy is determined mac roeconomically with the value of firms assets responding to the state of confidence as reflected by discounted quasi rents on capital the second assumption is that there is high substitutability between liabilities of firms and money in the public s portfolio a downward shift in anticipated profits leads wealth to contract and the public to shift portfolio preferences toward money interest rates rise leading to further dampening of expected profits and a debt deflation crisis can occur

electricity subsidy reform in indonesia demand side effects on electricity use abstract indonesia s budget has for years been burdened by large subsidies for electricity consumption a series of recent reforms has delivered a substantial reduction in these subsidies in this paper we estimate demand side effects of these reforms on electricity use our analysis utilizes a three dimensional dataset covering six consumer groups 16 regions and 1992 2015 we control for various fixed effects and use an instrumental variable approach our estimates suggest that subsidy reductions since 2013 had induced savings in annual electricity use of around 7 relative to the no reform counterfactual as of 2015 the phase out of remaining subsidies has the potential to generate further improvements in the efficiency of electricity use while freeing up resources for other priorities such as infrastructure spending

an agent based stock flow consistent model of the sustainable transition in the energy sector major structural changes to the current fossil fuel based economic system are needed in order to address the climate change challenge to this purpose effective renewable energy sources res support policies along with concrete efforts towards the improvement of energy efficiency have been adopted in many countries one of these policies is the feed in tariff fit mechanism according to which electricity produced by res is sold at guaranteed prices feed in tariffs which are higher than market ones for fixed periods of time in this paper we investigate how to foster a sustainability transition of the energy system towards an economically and ecologically sustainable growth path by using an enriched version of the eurace model eurace has been enriched by including an energy sector where electricity is demanded by domestic producers and is supplied by a fossil fuel based power producer as well as a renewable energy based one both power producers undertake pricing and capacity investment decisions based on the price of imported fossil fuel and feed in tariff government policy in particular we investigate how the economy is affected by the fiscal costs of financing the feed in tariff mechanism and by the benefits of lower fossil fuels imports in order to devise the policy with the best cost benefit trade off for the macroeconomy as a whole results show that the feed in tariff policy is effective in fostering the sustainability transition of the energy sector and that it increases the level of investments in the economy with a slightly positive impact on the unemployment rates moreover we observe that its financing costs do not impact government finances in a relevant way on the other hand the higher level of investments occurs at the expense of the production of consumption goods therefore with a negative impact for the living standards at least according to the perspective of a consumerist society however if factors like better employment rates and the reduced ghg emissions are also taken into account along with consumption by an appropriate preference function the final outcome on well being should be probably deemed as favourable

finance saving and accumulation this paper analyzes the interaction between financial and real variables in different time frames and monetary regimes firms finance investment through retained earnings new issues or bank loans and households desired portfolio of financial assets is related to current income flows the average saving propensity becomes an endogenous variable determined jointly by household and firm decisions and it is shown that changes in the basic parameters give rise to both saving and valuation effects contrary to standard keynesian results an increase in a saving parameter may be expansionary if the valuation effect dominates the saving effect copyright 1988 by oxford university press

money and credit in a keynesian model of income determination this paper integrates the theory of money and credit derived ultimately from wicksell into the keynesian theory of income determination with assets allocated according to tobinesque principles the model deployed has much in common with the modern endogenous money school initiated by kaldor which emphasises the essential role played by credit in any real life economy since production takes time and the future is always uncertain new ground is broken methodologically because all the propositions are justified by simulations of a rigorous 60 equation model making it possible to pin down exactly why the results come out as they do one conclusion of the paper is that there is no such thing as a supply of money distinct from the money which agents wish to hold or find themselves holding this finding is inimical possibly in the end lethal to the way macroeconomics is currently taught as well as to the neoclassical paradigm itself

a financial macro network approach to climate policy evaluation abstract existing approaches to assess the economic impact of climate policies tend to overlook the financial sector and to focus only on direct effects of policies on the specific institutional sector they target neglecting possible feedbacks between sectors thus underestimating the overall policy effect to fill in this gap we develop a methodology based on financial networks which allows for analyzing the transmission throughout the economy of positive or negative shocks induced by the introduction of specific climate policies we apply the methodology to empirical data of the euro area to identify the feedback loops between the financial sector and the real economy both through direct and indirect chains of financial exposures across multiple financial instruments by focusing on climate policy induced shocks that affect directly either the banking sector or non financial firms we analyze the reinforcing feedback loops that could amplify the effects of shocks on the financial sector and then cascade on the real economy our analysis helps to understand the conditions for virtuous or vicious cycles to arise in the climate finance nexus and to provide a comprehensive assessment of the economic impact of climate policies

post keynesian stock flow consistent modelling a survey the aim of the paper is to provide an overview of the current stock ow consistent sfc literature indeed we feel the sfc approach has recently led to a blossoming literature requiring a new summary after the work of dos santos and above all after the publication of the main reference work on the methodology godley and lavoie s monetary economics an integrated approach to credit money income production and wealth the paper is developed along the following lines first a brief historical analysis investigates the roots of this class of models that can be traced as far back as 1949 and the work of copeland second the competing points of view regarding some of its main controversial aspects are underlined and used to classify the different methodological approaches followed in using these models namely we discuss i how the models are solved ii the treatment of time and its implication and ii the need or not for microfoundations these results are then used in the third section of the paper to develop a bifocal perspective which allows us to divide the literature reviewed according to both its subject and the methodology we explore various topics such as financialisation exchange rate modelling policy implication the need for a common framework within the post keynesian literature and the empirical use of sfc models finally the conclusions present some hypotheses and wishes for the possible lines of development of sfc models

the role of technological availability for the distributive impacts of climate change mitigation policy the impacts of the availability of low carbon technologies on the regional distribution of mitigation costs are analyzed in a global multi regional integrated assessment model three effects on regional consumption losses are distinguished domestic measures trade of fossil energy carriers and trade of emission permits key results are i gdp losses and a redirection of investments in the energy system towards capital intensive technologies are major contributions to regional consumption losses ii a devaluation of tradable fossil energy endowments contributes largely to the mitigation costs of fossil fuel exporters iii in case of reduced availability of low carbon technologies the permit market volume and associated monetary redistributions increase the results suggest that the availability of a broad portfolio of low carbon technologies could facilitate negotiations on the permit allocation scheme in a global cap and trade system

who benefit most from fuel subsidies evidence from nigeria abstract the paper studies the benefit incidence of fuel subsidies in nigeria household sector combining annual subsidy estimates with the households expenditure data from the 2009 10 harmonized living standard survey we investigate how the benefits from fuel subsidies are accrued to each income groups in nigeria the results show that while the kerosene subsidy is more evenly distributed across income groups petrol subsidy is concentrated to high income groups in aggregate the top 20 households enjoy twice as much the benefit of fuel subsidies as the bottom 20 households we also examine the concentration and progressivity of fuel subsidies using gini coefficient measures and lorenz concentration curves and find both fuel subsidies are more regressive than the per capita expenditure

a monetary minsky model of the great moderation and the great recession abstract steve keen s model of minsky s financial instability hypothesis keen 1995 displayed qualitative characteristics that matched the real macroeconomic and income distributional outcomes of the preceding and subsequent fifteen years a period of economic volatility followed by a period of moderation leading to a rise of instability once more and a serious economic crisis this paper extends that model to build a strictly monetary macroeconomic model which can generate the monetary as well as the real phenomena manifested by both the great recession and the great moderation

tax incentives and the demand for private health insurance we analyze the effect of an individual insurance mandate medicare levy surcharge on the demand for private health insurance phi in australia with administrative income tax return data we show that the mandate has several distinct effects on taxpayers behavior first despite the large tax penalty for not having phi coverage relative to the cost of the cheapest eligible insurance policy compliance with mandate is relatively low the proportion of the population with phi coverage increases by 6 5 percentage points 15 6 at the income threshold where the tax penalty starts to apply this effect is most pronounced for young taxpayers while the middle aged seem to be least responsive to this specific tax incentive second the discontinuous increase in the average tax rate at the income threshold created by the policy generates a strong incentive for tax avoidance which manifests itself through bunching in the taxable income distribution below the threshold finally after imposing some plausible assumptions we extrapolate the effect of the policy to other income levels and show that this policy has not had a significant impact on the overall demand for private health insurance in australia

heterodox theories of economic growth and income distribution a partial survey heterodox theories of economic growth and income distribution are surveyed focusing on major theories and recent contributions first a general framework for examining growth and distribution is discussed in terms of which classical marxian and post keynesian kaleckian and other theories are presented since this framework examines how variables are determined in equilibrium second dynamics behind equilibria are examined focusing on goods market and labor market changes third the framework is extended in a variety of ways to examine additional models addressing productivity growth and technical change money and inflation finance and debt additional distributional considerations multisector issues open economy questions and the environment it is concluded that the literature on heterodox theories of growth and distribution is vibrant large and growing and addresses many issues that are ignored or neglected in orthodox theories including power unemployment and aggregate demand

emergence of new economics energy transition models a review abstract well known academic and non academic institutions call for a new approach in economics able to capture features of modern economies including but not limited to complexity non equilibrium and uncertainty in this paper we provide a systematic review of ecological macroeconomic models that are suitable for the investigation of low carbon energy transitions and assess them based on the features considered desirable for a new approach in economics we draw two main conclusions firstly the knowledge base and structure of these existing ecological macroeconomic models are relevant alongside other types of models for the creation of a new approach in economics secondly the reviewed models are policy relevant especially in the context of the complexity and urgency of rapid energy transitions where increasingly policymakers require economic models able to capture real world characteristics however further improvements are needed to these models and future research should focus on i assuring comparability of models results and their policy insights ii incorporation of the relationships between macroeconomics finance and sustainability and iii the institutionalization of a new approach in economics

nonconventional renewable energy governance in brazil lessons to learn from the german experience abstract this paper presents a comparative analysis of energy governance regarding nonconventional renewable energy sources ncres in brazil and germany brazil is a world leader in the use of conventional renewable energy sources such as hydro power while germany has been achieving outstanding results in fostering ncres the focus is on two critical issues the legal and regulatory framework and the institutions created to support the ncres market development the comparison shows that despite the very different energy situations and policy drivers valuables lessons can be extracted from the german experience the main lesson for brazil is to think ncres as a strategic opportunity to rely less on fossil fuel and large hydroelectric power plants to decentralize the electric power sector to use the huge solar biomass and wind power potential available in the country and to create a environment friendly ncres industry to this end three critical points were identified 1 the legal and regulatory framework should be improved 2 long term energy planning taking into account social economic and climate issues and 3 the current institutions supporting ncres in brazil should be upgraded and or new ones such as more specific energy agencies should be created

a synthetic stock flow consistent macroeconomic model of financialisation this article is centred around the notions of shareholder value orientation and financialisation shareholder value orientation is reflected by a high dividend payout ratio applied by firms and the reluctance of firms to finance physical investment via new equity issues financialisation is the more general development towards an increased importance of the financial sector of the economy relative to the non financial sector in this article a synthetic stock flow consistent model is developed that attempts to encompass some important recent works on the effects of financialisation this includes contributions from the fields of mainstream information economics and post keynesian economics we conduct simulations reflecting increased shareholder value orientation and show that the results are consistent with important stylised facts copyright the author 2008 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

exchange rate indeterminacy in portfolio balance mundell fleming and uncovered interest rate parity models with full stock flow accounting respected the two country open economy portfolio balance model has just two independent equations for asset market clearing it can determine home and foreign interest rates but not the exchange rate if asset market equilibria vary smoothly over time the balance of payments equation in the mundell fleming model is not independent and cannot set the exchange rate either the familiar fixed reserves floating rate vs endogenous reserves fixed rate dichotomy does not exist and fundamentals based econometric models of the exchange rate are bound to fail an alternative is a two country is lm model with exchange rate dynamics added its dynamic properties under uncovered interest rate parity are briefly explored copyright 2004 oxford university press

supplier induced demand a disequilibrium test this paper tests the hypothesis of market disequilibrium and supplier induced demand in the market for physicians services using canadian data from the period prior to the introduction of national health insurance the results support the hypothesis of disequilibrium with rapid upward adjustment of fees in the face of excess demand and extremely slow downward adjustment of fees in response to excess supply they do not support the hypothesis that physicians induced demand in the face of an excess supply of services

identification of physician induced demand whether market failure exists in the health care sector because physicians induce demand in their own self interest has not been clearly addressed because of identification problems a model is developed which includes the patient s financial burden as a limiting factor on demand inducement new data from a national survey are used to test the demand inducement hypothesis and identify physician initiated expenditures when individual health insurance and other factors are held constant additional corroboration of the physician induced demand hypothesis is found but the magnitude of the effect is very small and is statistically significant only for more discretionary expenditures

fuel subsidies versus market power is there a countervailing second best optimum fuel subsidies distort end use prices below cost resulting in overconsumption and huge environmental cost on the other hand the mark up over cost due to the exercise of market power results in the social loss of consumer surplus we open a new line of inquiry into the potential for a market based solution from these two countervailing forces can the two offsetting distortions conceivably achieve a second best optimum relying on dynamic panel techniques and gasoline market data for 68 developing countries we uncover an excessive second best subsidy offset to market power mark up on the order of 4 5 our results indicate that the potential for policy failure strongly exceeds the potential for market failure in our model and gasoline prices across our sample may not be aligned with vigorous anti climate change policy

firms leverage ratio and the financial instability hypothesis an empirical investigation for the us economy 1970 2014 there are many minskian interpretations of how financial fragility builds up reflecting the unsolved tensions regarding the transition from micro to macro results in minsky s financial instability hypothesis fih using firm level and macroeconomic data to comply with the variety of fih s interpretations we empirically assess the relations between leverage and financial fragility in the us economy 1970 2014 to evaluate firms financial fragility we deploy minsky s scale from the financially sounder to the more fragile firms hedge speculative and ponzi the main findings are the following i the evolution of the aggregate leverage ratio does not account for the systemic financial fragility measured by the frequency of speculative and ponzi firms and ii within the biggest firms the leverage has increased along with the incidence of hedge financing and for the smallest firms group the opposite has happened we conclude that a positive relation between leverage and financial fragility cannot be deemed to be a general outcome

a theory of the consumption function with and without liquidity constraints fifteen years ago milton friedman s 1957 treatise a theory of the consumption function seemed badly dated dynamic optimization theory had not been employed much in economics when friedman wrote and utility theory was still comparatively primitive so his statement of the permanent income hypothesis never actually specified a formal mathematical model of behavior derived explicitly from utility maximization instead friedman relied at crucial points on intuition and verbal descriptions of behavior although these descriptions sounded plausible when other economists subsequently found multiperiod maximizing models that could be solved explicitly the implications of those models differed sharply from friedman s intuitive description of his model furthermore empirical tests in the 1970s and 1980s often rejected these rigorous versions of the permanent income hypothesis in favor of an alternative hypothesis that many households simply spent all of their current income today with the benefit of a further round of mathematical and computational advances friedman s 1957 original analysis looks more prescient than primitive it turns out that when there is meaningful uncertainty in future labor income the optimal behavior of moderately impatient consumers is much better described by friedman s original statement of the permanent income hypothesis than by the later explicit maximizing versions furthermore in a remarkable irony much of the empirical evidence that rejected the permanent income hypothesis as specified in tests of the 1970s and 1980s is actually consistent both with friedman s original description of the model and with the new version with serious uncertainty there are four key differences between the explicit maximizing models

does britain or the united states have the right gasoline tax this paper develops an analytical framework to assess the second best optimal level of gasoline taxation taking into account unpriced pollution congestion and accident externalities as well as interactions with the broader fiscal system we provide calculations of the optimal taxes for the us and the uk under a variety of parameter scenarios under our central parameter values the second best optimal gasoline tax is 1 01 gal for the us and 1 34 gal for the uk current tax rates are much lower than this in the us and higher in the uk the calculations are moderately sensitive to alternative parameter assumptions the congestion externality is the largest component in both nations revenue raising needs also play a significant role as do accident externalities and local air pollution potential welfare gains from reducing the current uk tax rate are estimated at nearly one fourth the production cost of all gasoline used in the uk even larger gains could be achieved by switching to a tax on vehicle miles with equal revenue yield for the us the welfare gains from optimizing the gasoline tax are smaller but those from switching to an optimal tax on vehicle miles are very large

reducing fuel subsidies and the implication on fiscal balance and poverty in indonesia a simulation analysis abstract there is an urgent need for phasing out fuel subsidies in indonesia due to a severe budget deficit and a worsening of income distribution fuel subsidies of which almost 72 are enjoyed by the 30 of the richest income groups have consumed on average 63 8 of the total subsidies between 1998 and 2013 this paper aims at evaluating the relationship between existing fuel subsidies and fiscal balance and at analysing the poverty impact of phasing out fuel subsidies applying a cge microsimulation this study found that removing 25 of fuel subsidies increases the incidence of poverty by 0 259 percentage points if this money were fully allocated to government spending the poverty incidence would decrease by 0 27 percentage points moreover the 100 removal of fuel subsidies and the reallocation of 50 of them to government spending transfers and other subsidies could decrease the incidence of poverty by 0 277 percentage points however these reallocation policies might not be effective in compensating for the adverse impacts of the 100 removal of fuel subsidies if economic agents try to seek profit through mark up pricing over the increase of production costs

reducing petroleum consumption from transportation diesel fuels alone account for 60 percent of oil consumption the economic argument for seeking to reduce this level of consumption of petroleum based liquid ment for seeking to reduce this level of consumption of petroleum based liquid fuel begins with the externalities associated with high levels of u s consumption of fuel begins with the externalities associated with high levels of u s consumption of petroleum based fuels petroleum based fuels

budgetary rigour with stimulus in lean times policy advices from an agent based model abstract the 2008 financial crisis and the subsequent global recession triggered a wide spread economic and political debate on the proper policy combination to deal with the crisis and to prevent similar ones in the future probably the main dispute has been around the use of fiscal instruments in order to foster growth while keeping public debt under control the european union for instance endorsed austerity measures for fiscal consolidation but has been sharply criticized by several scholars this paper aims at contributing to the current debate by presenting the outcomes of a computational study performed with the eurace agent based model we set up an experiment with two base policy scenarios i e stability and growth pact and fiscal compact incrementally enriching them with complementary policies which relax fiscal rigidity and introduce quantitative easing results show that budgetary rigour performs well if and only if some mechanisms of fiscal relaxation and monetary accommodation are considered during bad times thus confirming in a richer and more realistic model setting the fundamental tenet of keynesian economics about the importance of sustaining aggregate demand during recessions

asymmetric industrial energy prices and international trade this paper measures the response of bilateral trade flows to differences in industrial energy prices across countries using a panel for the period 1996 2011 including 42 countries 62 sectors and covering 60 of global merchandise trade we estimate the short run effects of sector level energy price asymmetry on trade we find that changes in relative energy prices have a statistically significant but very small impact on imports on average a 10 increase in the energy price difference between two country sectors increases imports by 0 2 the impact is larger for energy intensive sectors even in these sectors however the magnitude of the effect is such that changes in energy price differences across time explain less than 0 01 of the variation in trade flows simulations based on our model predict that a 40 65 tco2 price of carbon in the eu ets would increase europe s imports from the rest of the world by less than 0 05 and decrease exports by 0 2

tax incentives and the decision to purchase health insurance evidence from the self employed the tax reform act of 1986 introduced a new tax subsidy for health insurance purchases by the self employed we analyze the changing patterns of insurance demand before and after tax reform to generate new estimates of how the after tax price of insurance affects the discrete choice of whether to buy insurance we employ both traditional regression models and difference in difference methods that compare changes in insurance coverage across groups around tra86 the results from our most carefully controlled comparison suggest that a 1 percent increase in the cost of insurance coverage reduces the probability that a self employed single person will be insured by 1 8 percentage points

saving and liquidity constraints this paper is concerned with the theory of saving when consumers are not permitted to borrow and with the ability of such a theory to account for some of the stylized facts of saving behavior the models presented in the paper seem to account for important aspects of reality that are not explained by traditional life cycle models copyright 1991 by the econometric society

rationing by waiting lists an empirical investigation abstract many social systems rely on a waiting list rather than price as a rationing device we present a model of the waiting list for elective surgery in the british national health service waiting time is allowed to influence both supply of and demand for surgery the resulting models of supply and demand are estimated empirically using over 4000 observations the results indicate low elasticity of demand with respect to waiting time suggesting that increased resources may reduce waiting times without greatly stimulating utilization the policy implications are important for the british national government when choosing the level of public expenditure to be devoted to health care

the eirin flow of funds behavioural model of green fiscal policies and green sovereign bonds abstract fiscal and monetary policies as well as new financial instruments could play a key role to meet the paris agreement however deep uncertainty characterizes their design and their potential effects on growth financial and credit market stability and inequality we develop the eirin flow of funds behavioural model to simulate the introduction of green fiscal policies and green sovereign bonds and we display their effects on firms investments in the brown and green sector on unemployment on the credit and bonds market eirin is stock flow consistent and is rooted on a balance sheet approach it adopts a leontief production function with no substitution of the production factors i e labour capital and raw materials its sectors are endowed with adaptive behaviours and expectations and interact with the others and the foreign sector through a set of markets simulations show that green public policies can promote green growth by influencing firms expectations and the credit market green sovereign bonds represent a short term win win solution while green fiscal measures have higher immediate distributive effects that induce negative feedbacks on the economy these results are influenced by the conditions fiscal budgetary and public debt gdp in which both measures are implemented

macroeconomic implications of financialisation a growing literature suggests that financialisation may weaken the performance of non financial corporations and constrain the growth of aggregate demand this paper uses two alternative approaches one derived from skott and one from lavoie and godley and two different settings a labour constrained setting and a dual economy setting to evaluate some of the claims that have been made our analysis which pays explicit attention to financial stock flow relations suggests that the qualitative effects of financialisation are insensitive to the precise specification of household saving behaviour but depend critically on the labour market assumptions labour constrained versus dual and the specification of the investment function harrodian versus kaleckian

price elasticity of gasoline smuggling a semi structural estimation approach abstract we estimate the price elasticity of the demand for gasoline smuggling in iran for this purpose we employ a detailed panel of monthly gasoline consumption data from 160 distribution hubs during the period 2005 2014 we apply two different approaches which are diff in diff and panel data estimations the results suggest that the foreign to home gasoline price ratios have a significant impact on the time varying elasticity of demand this finding supports the hypothesis that an increase in domestic gasoline prices will significantly reduce the demand for smuggling in addition as the distance of a region from its closest higher price neighboring country diminishes the price elasticity of demand for gasoline smuggling for that region declines as well finally we find that when the ratio of foreign to domestic prices is higher the gasoline demand sensitivities to price in neighboring countries go up our work offers new insights regarding the welfare impact of removing fuel subsidies and modifying fuel pricing policies

the unequal benefits of fuel subsidies a review of evidence for developing countries summary this paper reviews evidence on the impact of fuel subsidy reform on household welfare in developing countries on average the burden of subsidy reform is substantial and is approximately neutrally distributed across income groups a 0 25 decrease in the per liter subsidy results in a 5 decrease in income for all groups more than half of this impact arises from the indirect impact on prices of other goods and services consumed by households fuel subsidies are a costly approach to protecting the poor due to substantial benefit leakage to higher income groups in absolute terms the top income quintile captures six times more in subsidies than the bottom

challenges and policies in indonesia s energy sector fossil fuels are central to indonesia s energy policy and its main source of export revenues however insufficient investment the lack of transport infrastructure and an unwieldy regulatory environment are inhibiting the sector from reaching its full potential looking ahead growing environmental concerns combined with sharp falls in coal prices and the on going shale gas revolution call into question the sustainability of an energy strategy based almost exclusively on fossil fuels this viewpoint challenges indonesia s current energy policy and proposes ways to increase its energy efficiency and use of renewables in particular its gas sector should be further developed to plug the gap until sufficient renewable energy especially geothermal comes on line government control over the oil industry via state owned pertamina should be gradually reduced clarifying streamlining and publicising simple regulations in energy especially regarding land rights and on shore processing and removing foreign ownership restrictions will help bring much needed investment the pressure on the environment of natural resource exploitation should also be addressed by properly defining property rights and regulations regarding forest land and implementing a positive implicit carbon price

coping with collapse a stock flow consistent monetary macrodynamics of global warming abstract this paper presents a macroeconomic model that combines the economic impact of climate change with the pivotal role of private debt using a stock flow consistent approach based on the lotka volterra logic we couple its nonlinear monetary dynamics of underemployment and income distribution with abatement costs a calibration of our model at the scale of the world economy enables us to simulate various planetary scenarios our findings are threefold 1 the 2 c target is already out of reach absent negative emissions 2 the long term resp short term results of climate change on economic fundamentals may lead to severe economic consequences without the implementation resp in case of too rapid an application of proactive climate policies global warming resp too fast transition forces the private sector to leverage in order to compensate for output and capital losses resp to lower carbon emissions thus endangering financial stability 3 implementing an adequate carbon price trajectory as well as increasing the wage share fostering employment and reducing private debt make it easier to avoid unintended degrowth and to reach a 2 5 c target

a simple model of three economies with two currencies the eurozone and the usa this paper presents a keynesian model which describes three countries trading merchandise and financial assets with one another it is initially assumed that all three countries have independent fiscal policies but that two of the countries share a currency hence the model can be used to make a preliminary analysis of the conduct of economic policy in the eurozone vis a vis the rest of the world the usa the main conclusion will be that if all three countries do indeed operate independent fiscal policies the system will work under a floating currency regime but only so long as the european central bank is prepared to modify the structure of its assets by accumulating an ever rising proportion of bills issued by any weak euro country

a stock flow fund ecological macroeconomic model this paper develops a stock flow fund ecological macroeconomic model that combines the stock flow consistent approach of godley and lavoie with the flow fund model of georgescu roegen the model has the following key features first monetary and physical stocks and flows are explicitly formalised taking into account the accounting principles and the laws of thermodynamics second georgescu roegen s distinction between stock flow and fund service resources is adopted third output is demand determined but supply constraints might arise either due to environmental damages or due to the exhaustion of natural resources fourth climate change influences directly the components of aggregate demand fifth finance affects macroeconomic activity and the materialisation of investment plans that determine ecological efficiency the model is calibrated using global data simulations are conducted to investigate the trajectories of key environmental macroeconomic and financial variables under i different assumptions about the sensitivity of economic activity to the leverage ratio of firms and ii different types of green finance policies

a foxy hedgehog wynne godley and macroeconomic modelling wynne godley has made enormous contributions to macroeconomic modelling they are reviewed here in connection with his recent book with marc lavoie monetary economics an integrated approach to credit money income production and wealth copyright the author 2008 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

a paler shade of green environmental policy under induced technical change conventional wisdom argues that environmental policy is less costly if it induces the development of cleaner technologies in contrast to this argument we show that once the second best nature of actual economies is taken into account the cost of environmental policy may well be larger with induced technical change itc than without thus itc may lower both the emissions reductions and the welfare gains associated with environmental policy in an endogenous policy framework itc may reduce the desired stringency of the policy

long term climate policy implications of phasing out fossil fuel subsidies abstract it is often argued that fossil fuel subsidies hamper the transition towards a sustainable energy supply as they incentivize wasteful consumption we assess implications of a subsidy phase out for the mitigation of climate change and the low carbon transformation of the energy system using the global energy economy model remind we compare our results with those obtained by the international energy agency based on the world energy model and by the organization for economic co operation and development oecd model env linkages providing the long term perspective of an intertemporal optimization model the results are analyzed in the two dimensions of subsidy phase out and climate policy scenarios we confirm short term benefits of phasing out fossil fuel subsidies as found in prior studies however these benefits are only sustained to a small extent in the long term if dedicated climate policies are weak or nonexistent most remarkably we find that a removal of fossil fuel subsidies if not complemented by other policies can slow down a global transition towards a renewable based energy system the reason is that world market prices for fossil fuels may drop due to a removal of subsidies thus low carbon alternatives would encounter comparative disadvantages

the long run macroeconomic impacts of fuel subsidies abstract many developing and emerging market countries have subsidies on fuel products using a small open economy model with a non traded sector i show how these subsidies impact the steady state levels of macroeconomic aggregates such as consumption labor supply and aggregate welfare these subsidies can lead to crowding out of non oil consumption inefficient inter sectoral allocations of labor and other distortions in macroeconomic variables across steady states aggregate welfare is reduced by these subsidies this result holds for a country with no oil production and for a net exporter of oil the distortions in relative prices introduced by the subsidy create most of the welfare losses how the subsidy is financed is of secondary importance aggregate welfare is significantly higher if the subsidies are replaced by lump sum transfers of equal value

decentralization and fuel subsidies abstract this paper explores the role of decentralization in explaining variation in fuel subsidies across countries using panel data over the period 1998 2008 and for 108 countries it emerges that the effect of decentralization taken to be an increase in the number of government levels broadly decreases both diesel and gasoline subsidies with this effect being more pronounced when the level of political accountability is low for developing countries for which political accountability is low decentralization decreases gasoline and diesel subsidies by at least 6 98 and 12 99 respectively for developed countries for which political accountability is high decentralization does not have any impact on both gasoline and diesel what this evidence points to is that in developing economies where voters are poorly informed and accountability is low decentralization appears to be associated with lower fuel subsidies

a stock flow consistent macro econometric model of the uk economy part i this paper is the second of a series of two which describe the estimation and simulation of a stock flow consistent macro economic model of the uk economy the first part davis 1987 surveyed the theoretical literature on stock adjustment dynamics criticized existing uk forecasting models for omitting many potential stock flow interactions and gave an outline of the model which is constructed here the estimation and simulation results suggest that variables encapsulating such stock flow effects are frequently significant in the estimation of key equations and that their inclusion may make a sizeable difference to the simulation properties of a model

using notches to uncover optimization frictions and structural elasticities theory and evidence from pakistan we develop a framework for nonparametrically identifying optimization frictions and structural elasticities using notches discontinuities in the choice sets of agents introduced by tax and transfer policies notches create excess bunching on the low tax side and missing mass on the high tax side of a cutoff and they are often associated with a region of strictly dominated choice that would have zero mass in a frictionless world by combining excess bunching observed response attenuated by frictions with missing mass in the dominated region frictions it is possible to uncover the structural elasticity that would govern behavior in the absence of frictions and arguably capture long run behavior we apply our framework to tax notches in pakistan using rich administrative data while observed bunching is large and sharp optimization frictions are also very large as the majority of taxpayers in dominated ranges are unresponsive to tax incentives the combination of large observed bunching and large frictions implies that the frictionless behavioral response to notches is extremely large but the underlying structural elasticity driving this response is nevertheless modest this highlights the inefficiency of notches by creating extremely strong price distortions they induce large behavioral responses even when structural elasticities are small

external costs of energy do the answers match the questions looking back at 10 years of externe abstract while the claim for getting prices right is quite popular in conceptual policy papers the implementation of appropriate internalisation strategies is still hampered by a lack of reliable external cost data great expectations were set into the externe project a major research programme launched by the european commission at the beginning of the 1990s to provide a scientific basis for the quantification of energy related externalities and to give guidance supporting the design of internalisation measures after more than a decade of research the externe label became a well recognised standard source for external cost data looking back into the externe history the paper pursues how emerging new scientific insights and changing background assumptions affected external cost estimates and related recommendations to policy over time based on externe results the usefulness and inherent limitations of external cost estimates for impact categories like climate change or nuclear waste disposal is discussed the paper also gives examples on how external costs in spite of remaining uncertainties are successfully used to support environmental policy

how price inelastic is demand for gasoline in fuel subsidizing economies abstract in recent years governments that have historically subsidized domestic fuel consumption face an ever growing challenge in maintaining fuel subsidies and have embarked on subsidy reform this paper estimates the price and income elasticity of demand for gasoline in countries where fuel prices are government subsidized we make use of biennial panel road sector data for 32 countries over the 1998 2010 period and find demand for gasoline to be price inelastic both in the short run and long run we estimate the short run price and income elasticities at 0 05 and 0 16 and the long run price and income elasticities at 0 25 and 0 81 respectively it is our contention that concerned governments should play an active role in identifying and committing to a road map to progressively abandoning fuel subsidies they should also not be discouraged by relatively small consumption corrections in the short run a reduction in subsidies can eventually release considerable amount of resources for more crucial and potentially growth enhancing public services such as education and health

peering over the edge of the short period the keynesian roots of stock flow consistent macroeconomic models this work argues that institutionally rich stock flow consistent models i e models in which economic agents are identified with the main social categories institutional sectors of actual capitalist economies the short period behaviour of these agents is thoroughly described and the period by period balance sheet dynamics implied by the latter is consistently modelled are i perfectly compatible with keynes theoretical views ii the ideal tool for rigorous post keynesian analyses of the medium run and therefore iii crucial to the consolidation of the broad post keynesian research programme copyright the author 2009 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

rational inattention and energy efficiency abstractthis paper argues that it will often be rational for consumers to pay limited attention to energy efficiency when choosing among energy consuming durable goods like automobiles or home appliances the reason is that the proper valuation of energy efficiency requires time and effort but differences in efficiency across products will rarely be pivotal to choice when consumers have strong preferences regarding other product attributes the paper first explains why proper valuation of efficiency is difficult even in the presence of government energy labels it next develops a model that shows how to value additional information about energy efficiency in a discrete choice context it then uses data on automobiles to show that consumers experience only small welfare losses when forced to choose a car without detailed information about fuel costs finally the paper discusses the implications of rational inattention for both economic research and public policy

the impact of phasing out fossil fuel subsidies on the low carbon transition abstract there is growing consensus on the fact that fossil fuel subsidies provided by governments in high income countries represent a misalignment on emissions reduction with the global climate agenda in addition a discussion emerged on the negative socio economic and environmental externalities associated with fossil fuel subsidies nevertheless pathways for phasing out fossil fuel subsidies in high income countries and their implications on the low carbon transition have not yet been assessed with the aim to narrow this knowledge gap we extend the eirin stock flow consistent behavioral model to study the implications on sustainable development of the gradual phasing out of fossil fuels subsidies whose revenues could be used by the government to subsidize energy investments in green capital e g solar panels either via fiscal policies or green bonds we assess the effects on green growth employment credit and bonds market as well as the distributive effects across heterogeneous households and sectors a smooth phasing out of fossil fuels subsidies contributes to improve macroeconomic performance to decrease inequality and helps the government to find fiscal space to support stable renewable energy policies renewable energy subsidies contribute to foster the low carbon transition but could imply distributive effects depending on the way in which they are implemented

a meta analysis of the price elasticity of gasoline demand a sur approach abstract automobile gasoline demand can be expressed as a multiplicative function of fuel efficiency mileage per car and car ownership this implies a linear relationship between the price elasticity of total fuel demand and the price elasticities of fuel efficiency mileage per car and car ownership in this meta analytical study we aim to investigate and explain the variation in empirical estimates of the price elasticity of gasoline demand a methodological novelty is that we use the linear relationship between the elasticities to develop a meta analytical estimation approach based on a seemingly unrelated regression sur model with cross equation restrictions this approach enables us to combine observations of different elasticities and thus increase our sample size furthermore it allows for a more detailed interpretation of our meta regression results the empirical results of the study demonstrate that the sur approach leads to more precise results i e lower standard errors than a standard meta analytical approach we find that with mean short run and long run price elasticities of 0 34 and 0 84 respectively the demand for gasoline is not very price sensitive both in the short and the long run the impact of a change in the gasoline price on demand is mainly driven by responses in fuel efficiency and mileage per car and to a slightly lesser degree by changes in car ownership furthermore we find that study characteristics relating to the geographic area studied the year of the study the type of data used the time horizon and the functional specification of the demand equation have a significant impact on the estimated value of the price elasticity of gasoline demand

adjustment costs firm responses and micro vs macro labor supply elasticities evidence from danish tax records we show that the effects of taxes on labor supply are shaped by interactions between adjustment costs for workers and hours constraints set by firms we develop a model in which firms post job offers characterized by an hours requirement and workers pay search costs to find jobs we present evidence supporting three predictions of this model by analyzing bunching at kinks using danish tax records first larger kinks generate larger taxable income elasticities second kinks that apply to a larger group of workers generate larger elasticities third the distribution of job offers is tailored to match workers aggregate tax preferences in equilibrium our results suggest that macro elasticities may be substantially larger than the estimates obtained using standard microeconometric methods

household welfare implications of fossil fuel subsidy reforms in developing countries abstract with over 200 countries reaching an agreement with the stated aim of restricting global warming to well below 2 c above pre industrial levels the most comprehensive climate change agreement was recently signed though most of the hard work lies ahead it marks an important first step for the collective global community to address climate change fossil fuels continue to remain one of the largest contributors to greenhouse gas emissions and for many developing countries high levels fossil fuels continues to enable an overconsumption of fossil fuels given the sensitivity of governments to subsidy reforms this study examines the household welfare implications of the removal of fossil fuel subsidies it finds that while welfare implications are unambiguously positive for government the results are mixed for private households although in an overwhelming majority of cases the results are positive however even in the cases where the welfare implications are negative for private households we find that it is possible for governments to carry out the reforms in such a way as to be welfare improving to households incomes by compensating them with some of the fiscal savings gained from the subsidy reform

towards an accounting view on money banking and the macroeconomy history empirics theory in this paper three views are considered which are traditionally associated with money cranks and brave heretics the first is that the credit nature of money has macroeconomic significance the second is that financial development can be bad for economic growth the third is that macroeconomic models need to be explicitly monetary macroeconomic models it is argued that in each of these three areas there has been a recent shift in mainstream economic opinion this suggests new opportunities for meaningful debate between heterodox and orthodox schools on money and finance it is further argued following skaggs 2003 that a common meeting ground could be an accounting view of economics this is a mode of macroeconomic analysis which explicitly uses accounting definitions identities that credit is also debt or that flows of a variable affect the stock of that variable or accounting methods e g decomposing different kinds of liabilities or linking flows of liquidity to flows of transactions to structure and direct the analysis the accounting view is highly pluralist yet clearly defined i discuss its applications to each of the three views

fossil fuel reform in developing states the case of trinidad and tobago a petroleum producing small island developing state abstract trinidad and tobago is an oil exporting small island developing state sids with a 0 12 contribution to global emissions and with important socio economic challenges it has producer electricity and transport fuel subsidies it is at an interesting juncture in subsidy reform the government faces the embeddedness of distributive justice norms that are contested by fiscal prudence and environmental stewardship norms the value of the paper is twofold first it develops a subsidy intractability framework to explain reform global narratives that highlights the power of agents the nature of contested economic justice and environmental norms and the availability of mechanisms for reform second this framework is used to explain reform narratives and trajectories in trinidad and tobago using data from public documents and from a unique elite survey of former and present heads of state politicians policy makers and stakeholders even in conditions of falling oil prices and national revenue and pressures to reduce emissions where redistributive justice arguments are heavily embedded in public discourses those aspects of the subsidy that have developmental or distributive justice goals are more intractable the results of the study have implications for carbon emission reduction strategies in developing states with fossil fuel reserves

how large are global fossil fuel subsidies summary this paper estimates fossil fuel subsidies and the economic and environmental benefits from reforming them focusing mostly on a broad notion of subsidies arising when consumer prices are below supply costs plus environmental costs and general consumption taxes estimated subsidies are 4 9 trillion worldwide in 2013 and 5 3 trillion in 2015 6 5 of global gdp in both years undercharging for global warming accounts for 22 of the subsidy in 2013 air pollution 46 broader vehicle externalities 13 supply costs 11 and general consumer taxes 8 china was the biggest subsidizer in 2013 1 8 trillion followed by the united states 0 6 trillion and russia the european union and india each with about 0 3 trillion eliminating subsidies would have reduced global carbon emissions in 2013 by 21 and fossil fuel air pollution deaths 55 while raising revenue of 4 and social welfare by 2 2 of global gdp

automobile externalities and policies this paper discusses the nature and magnitude of externalities associated with automobile use including local and global pollution oil dependence traffic congestion and traffic accidents it then discusses current federal policies affecting these externalities including fuel taxes fuel economy and emissions standards and alternative fuel policies summarizing insofar as possible the welfare effects of those policies finally we discuss emerging pricing policies including congestion tolls and insurance reform and summarize the appropriate combination of policies to address automobile externalities

the cambridge school of keynesian economics there have been strong ties between the cambridge journal of economics cje and the cambridge school of keynesian economics from the very beginning in this paper the author investigates the environment that saw the birth of the cje at cambridge uk in 1977 and the relationship that linked it to the direct pupils of keynes a critical question is explicitly examined why didn t the keynesian revolution succeed in becoming a permanent winning paradigm some behavioural mistakes of the members of the keynesian school may explain this lack of success but only to a certain extent in any case there were and there still are remedies too but what we are inheriting is a unique set of analytical building blocks the paper lists eight of them that makes this school of economics a viable and in some directions definitely superior alternative to mainstream economics admittedly there is some important work still to be done the paper highlights the need for a two stage approach addressing pure theory and extensive institutional analysis it is argued that a combination of the two would strengthen the coherence of the theoretical foundations and at the same time would provide a fruitful extension of economic analysis to empirical institutional and economic dynamics investigations copyright 2005 oxford university press

a simplified stock flow consistent dynamic model of the systemic financial fragility in the new capitalism in the last few years many financial analysts and heterodox economists but even some dissenters among orthodox economists have referred to the contribution of hyman p minsky as fundamental to understanding the current crisis however it is well known that the traditional formulation of minsky s financial instability hypothesis shows serious internal logical problems furthermore minsky s analysis of capitalism must be updated on the basis of the deep changes which during the last three decades have concerned the world economy in order to overcome these theoretical and empirical troubles this paper first introduces the reader to the mechanics of the financial instability theory according to the formulation of the traditional minskian literature section 2 second it shows why minsky s theory cannot be regarded as a general theory of the business cycle section 3 third the paper attempts to supply a simplified but consistent re formulation of minsky s theory by inter breeding it with inputs coming from the new cambridge theories and the current formal minskian literature the aim of this is to analyze the impact of both capital asset inflation and consumer credit on the financial soundness of the non financial business sector sections 4 7 some concluding remarks are provided in the last part of the paper section 8

long waves and short cycles in a model of endogenous financial fragility this paper presents a stock flow consistent macroeconomic model in which financial fragility in firm and household sectors evolves endogenously through the interaction between real and financial sectors changes in firms and households financial practices produce long waves the hopf bifurcation theorem is applied to clarify the conditions for the existence of limit cycles and simulations illustrate stable limit cycles the long waves are characterized by periodic economic crises following long expansions short cycles generated by the interaction between effective demand and labor market dynamics fluctuate around the long waves

distributional impacts of energy heat cross subsidization abstract energy and heat cross subsidies are common in developing and transitioning countries but the distributional and efficiency impacts of these policies and reform are largely unknown in post soviet countries such as belarus revenues from an industrial tariff on electricity are used to cross subsidize heating for households we analyze the distributional impacts of cross subsidy reform with both input output methods and a calibrated static computable general equilibrium cge model with heterogeneous households based on a household consumption survey on average gdp gains of roughly a quarter of a percent are computed across model runs which reduce taxes and subsidies from cross subsidization reducing household heating subsidy rates equally across income groups is found to be regressive poorer households are overly burdened due to higher heating expenditures while richer households enjoy gains from cheaper market prices for goods the gdp gains are even larger when the tax rates are structured to create a distributionally neutral reform