monetary union and labor market reform abstract policy makers incentives to undertake costly labor market reform depend on the international monetary system a regime of noncooperative monetary policy is compared with monetary union we find that noncooperative policy leads to more reform of factors that affect the inflation bias which regime leads to more reform of factors affecting labor market flexibility depends on the size of monetary policy spillovers and the degree of correlation of supply shocks we show that monetary union produces higher expected inflation but a lower variance of inflation welfare can be higher or lower with monetary union

unemployment labor market reform and monetary union monetary union such as the economic and monetary union in europe emu may affect incentives for labor market reform and thus equilibrium unemployment through several mechanisms if an inflation bias exists there is usually a stronger incentive to reduce equilibrium unemployment through national reform outside rather than inside the emu absent such a bias emu membership could lead to more reform one reason is that reform may increase wage flexibility which can substitute for monetary policy in the emu another reason could be a precautionary motive for low equilibrium unemployment to reduce the utility cost of increased macroeconomic variability in the emu

emu and labour market reform needs incentives and realisations despite improving labour market conditions in recent years a number of emu countries still suffer from high and persistent unemployment it could therefore be expected that labour market reform would be given a prominent position on the political agenda the new constraints associated with the common monetary policy only increase the pressure for reform relying on the introduction of the single currency as a trigger for labour market reform may be a risky strategy emu generates a complex set of re optimising strategies of the players on the labour market which makes it difficult to get a clear idea what impact it will have on labour market reform evaluation of recent reform measures does not make one confident either the empirical analysis confirms to some extent the idea that countries with higher unemployment rates have carried out more labour market reform this finding holds however only for countries that do not belong to emu emu countries have on average carried out no more reform than countries outside emu and any link between the initial unemployment level and the labour market reform indicators seems to lack it may become apparent that more reform is needed once the macroeconomic environment becomes more unfavourable

time to reject the privileging of economic theory over empirical evidence a reply to lawson the present financial and economic crisis has revealed a systemic failure of academic economics and emphasized the need to re think how to model economic phenomena lawson 2009 seems concerned that critics of standard models now will fill academic journals with contributions that make the same methodological mistakes albeit in slightly different guise in particular he is rather sceptical to use of mathematical statistical models such as the cvar approach as a way of learning about economic mechanisms in this paper i discuss whether this is a relevant claim and argue that it is likely to be based on a misunderstanding of what a proper statistical analysis is and can offer in particular i argue that the strong evidence of near unit roots and structural breaks in economic variables suggests that standard economic models need to be modified or changed to incorporate these strong features of the data furthermore i argue that a strong empirical methodology that allows data to speak freely about economic mechanisms such as the cvar would ensure that important information in the data is not over heard when needed adequately applied such models would provide us with an early warnings system signalling that the economy is moving seriously out of equilibrium

what is this school called neoclassical economics what is this school called neoclassical economics does it exist should it where does the term neoclassical economics come from and is there any connection between any of the current interpretations of the term and its original meaning how do we make sense of competing current interpretations is there a sustainable formulation these and related questions are raised and answered in an attempt to bring clarity to ongoing economic discussion and debate thereby to under labour for a more relevant academic economics discipline

would you like to shrink the welfare state a survey of european citizens welfare state reform a survey of what europeans want the fundamental problems facing european welfare states high unemployment and unsustainable public pensions plans in particular have been in the political debate for years so why have we seen so little reform to find out we surveyed the opinions of citizens in france germany italy and spain on their welfare states and on various reform options this is what we found first most workers underestimate the costs of public pensions though they are aware of their unsustainability second the status quo is a majoritarian outcome a majority of citizens opposes cuts to social security and welfare spending but also opposes further increases since population ageing without reform implies an automatic expansion our results suggest that most citizens would favour reforms that stabilize but do not shrink the current welfare states third many would welcome changes in the allocation of benefits a large number of workers in italy and germany would be willing to opt out of public pensions and replace them with private pensions though the details of how this scheme is formulated matter for its popularity and many italians and spaniards would welcome an extension of the coverage of unemployment insurance fourth conflicts over the welfare state are mainly shaped by the economic situation of the respondent while political ideology plays a limited role disagreements are found along three dimensions young versus old rich versus poor and outsider versus insider in terms of labour market status from a practical point of view this suggests that there is scope to bundle reforms strategically in order to build a large and mixed coalition of supporters tito boeri axel borsch supan and guido tabellini

ontology and the study of social reality emergence organisation community power social relations corporations artefacts and money the conception of social reality i have previously defended and here extend positing features such as social relations positions and powers is thoroughly naturalistic and even consistent with modern interpretations of quantum field theory it also serves to ground a social science that can be scientific in the sense of natural science this is the thesis defended here central to the argument is an emphasis on a strong form of emergence and the category of organisation in process to bring out various salient features of the position defended i take the opportunity to compare aspects of it with relevant components of the contribution of john searle whose ontological conception appears at once to be both very similar yet also very different copyright the author 2012 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

formalising economics social change values mechanics and mathematics in economic discourse the mathematisation and formalisation of economic science has been one of the most important features of the development of economic science in the latter part of the twentieth century what were the causes behind this ubiquitous mathematisation of economic science recent scholarship places excessive emphasis on the role and prestige of mathematics as a scientific tool in this paper we argue this is inadequate not least because it fails to account for the whole classical era when mathematical economists failed to have any impact explaining this failure is one of the main aims of this paper most accounts focus mostly on the intellectual factors involved failing to do justice to what amounts to a multifaceted and complicated phenomenon involving social economic political intellectual normative and institutional factors partly redressing the balance by bringing to the fore the various factors involved is the other prime aim of this paper

what s in a name tony lawson on neoclassical economics and heterodox economics in this article i respond to tony lawson s what is this school called neoclassical economics lawson s paper is provocative because it reformulates neoclassical economics based on veblen s original intent as a mismatch created by recognising the value of an evolutionary approach to the economy whilst remaining over reliant on elements of a taxonomic approach for lawson many heterodox economists may be neoclassical under this description i argue that there is clearly a case to be heard but that the reformulation of the neoclassical raises a number of issues there are issues concerning the specific critique of the current usage of the term neoclassical regarding genealogy and meaning there are specific issues regarding the further development of the new old veblen definition of the neoclassical how clear is the definition in a practical context as a way to identify a neoclassical group based on the commitments of the critique and the definition what does it mean to be more realistic and what is the strategic value of such a provocation for heterodoxy i argue that the combination of these are reasons for more consideration of issues of social ontology not less insofar as the terms of the argument are incomplete and this invites both lawson and those he is criticising to progress the argument particularly on method

the current economic crisis its nature and the course of academic economics the current crisis has triggered significant debate concerning economic theory and policy largely absent from this debate is an informed discussion of the methods used by economists in analysing the economy and formulating their proposals but method matters here i argue that current academic research practices need to be transformed before real insight can be achieved specifically i indicate why and how a more grounded framework than that presupposed by current research practices facilitates a potentially more fruitful approach to understanding the crisis

oil exporters disappointing diversification into resource based industry abstract resource based industry rbi proved a popular use of the oil exporting countries windfalls the feasibility studies projected sizeable resource rents which encouraged the oil exporting countries to discount risk and launch ambitious rbi strategies in fact a combination of market related parameters fell well below expectations shrinking and even eliminating potential rents this has left little margin to accommodate inefficient rbi implementation

the macroeconomics of social pacts in this paper we analyze macroeconomic interactions between trade unions the central bank and the fiscal policymaker we explicitly model unions concern for public expenditure paving the way for an analysis of the potential gains from cooperation between the fiscal policymaker and the unions i e the so called corporatist or social pacts that have characterized economic policies in a number of european countries in the last few decades we also highlight the profoundly different incentives generated by institutional arrangements such as the maastricht criteria and the stability and growth pact the former has unambiguously induced more efficient outcomes the latter is likely to backfire

the role of shocks and institutions in the rise of european unemployment the aggregate evidence two key facts about european unemployment must be explained the rise in unemployment since the 1960s and the heterogeneity of individual country experiences while adverse shocks can potentially explain much of the rise in unemployment there is insufficient heterogeneity in these shocks to explain cross country differences alternatively while explanations focusing on labour market institutions explain current heterogeneity well many of these institutions pre date the rise in unemployment based on a panel of institutions and shocks for 20 oecd nations since 1960 we find that the interaction between shocks and institutions is crucial to explaining both stylised facts

one million miles to go taking the axiomatic road to defining exploitation this paper analyses the marxian theory of exploitation a general axiomatic approach is developed which is appropriate to study the concept of exploitation what it is and how it should be captured empirically two properties are presented that capture some fundamental marxian insights it is shown that contrary to the received view there exists a nonempty class of definitions of exploitation that preserve the relation between exploitation and profits called profitexploitation correspondence principle in general economies with heterogeneous agents complex class structures and production technologies with heterogeneous labour inputs however among the main approaches only the so called new interpretation satisfies the profitexploitation correspondence principle in general jel b51

learning innovation increasing returns and resource creation luigi pasinetti s original sin of and call for a post classical economics we draw on the seminal contribution to economics by luigi pasinetti respond to his call to reverse what he saw as the original sin of classical economists exacerbated by neoclassical economists namely the assumption of non increasing returns to scale and move towards building a post classical economics we outline the contours of a post classical framework that draws on key themes and contributions from pasinetti on learning technical progress increasing returns resource creation trade and catching up and contributions from within and without economics that are in line with lend support to and challenge it we advocate the pressing need and opportune timing for a concerted effort to revitalise ideas from the once vibrant cambridge school of economics and help develop a fresh more pluralist and inclusive post classical economics that cuts across divides and opens up opportunities for a less dismal science

the contemporary relevance of a cambridge tradition economics as political economy political economy as social theory and ethical theory in this review essay i set out key aspects of nuno martins the cambridge revival of political economy in so doing i also provide some comments on the current state of economics since these provide some context for an appreciation of what martins is trying to achieve martins is focused on making the positive case for classical political economy cpe as a form of theory that is quite different from the modern mainstream for martins that difference is based on its approach to the distribution of a surplus expressed through a social ontology that is based on historical open systems and in which the key aspect of open systems is the institutional and hence deliberative activity by which the surplus is decided which is ultimately an issue for ethics it is through a cambridge tradition focusing on sraffa keynes lawson and sen that cpe a classical social theory and ethical deliberation are brought together bringing them together is an act of synthesis and i conclude by providing a constructive critique of the terms of this synthesis

the neo ricardians focuses on the neoclassical theory of economics in great britain calculation for the standard commodity assumptions of piedro sraffa on the cycle of production functions of the rate of return ebsco

oil windfalls in a small parliamentary democracy their impact on trinidad and tobago in common with other oil exporters trinidad and tobago reaped large windfall gains after 1973 their use was heavily influenced by its distinctive political economy and resulted in substantial weakening of its non oil traded sectors the dutch disease attempts to diversify through gas based industrialization are not likely to replace shrinking oil income this paper traces the relationship from political objectives to use of oil windfalls and the effects on the non oil economy

process order and stability in veblen this is the accepted manuscript version the final version is available from oup at http cje oxfordjournals org content early 2014 09 30 cje beu045 abstract

adjustment with a fixed exchange rate cameroon cote d ivoire and senegal as members of the cfa franc zone cameroom cote d ivoire and senegal cannot use the nominal exchange rate as a tool of macroeconomic adjustment this article considers these countries responses to the commodity and oil price shocks of the 1970s in light of this and other institutional constraints using a two sector model it shows that there exist instruments that in principle permit the real exchange rate depreciation necessary for adjusting to macroeconomic imbalances the authors interpret the very different adjustment experiences of the three countries despite their common economic structure and institutional setting in terms of different uses of these instruments alternative assumptions about the labour market leave the qualitative nature of the results unaltered statistical analysis of data from the three countries confirms the model s linking of the current account and real exchange rate with the instruments of adjustment

macroeconomic policy wage setting and employment what difference does the emu make the likely impact of the emu on the variability and level of employment is analysed the major conclusions are 1 although an inflation target regime will constrain monetary policy of a non parti

the nature of heterodox economics heterodoxy serves as an umbrella term to cover the coming together of separate projects or traditions in answering the question what distinguishes heterodoxy from the orthodoxy the author argues that matters of ontology are central in answering the question how are the various traditions that make up the modern heterodoxy to be distinguished from each other the author defends criteria other than varying commitments to specific substantive theories policy measures or techniques or basic units of analysis

the internal determinants of eight oil exporting countries resource based industry performance the performance of the oil exporters resource based industry rbi was determined by sectoral mix type of enterprise and macroeconomic policy rbi strategies tended to be overambitious and overdependent on one sector especially in the bigger countries wholly state owned enterprises soes experienced more problems than joint ventures macroeconomic mismanagement shrank domestic markets and denied competitive exchange rates for viable exports the dismal nigerian and venezuelan rbi performances reflect weak macroeconomic policy and the dominance of soe steel results are better in the soundly managed asian economies which also benefited from greater use of joint ventures with multinational corporations the anomaly of saudi arabia s initial under performance reflects strategy flaws