welfare reform and unemployment in new zealand in the early 1990s new zealand cut benefits and tightened eligibility criteria under its main social welfare programmes these benefit changes varied substantially across both time and demographic groups synthetic panel data are used econometrically to isolate the effects of these reforms on several dimensions of unemployment behaviour a simple theoretical model suggests that cutting benefits could either increase or decrease excess labour supply our results indicate that these reforms increased the official unemployment rate by nearly one quarter of a percentage point but significantly reduced broader measures of economic inactivity or the under utilization of labour in the new zealand economy

goal orientations and performance role of temporal norms we tested the relationships between chinese employees goal orientation and their performance as well as the moderating effects of temporal norms future planning and scheduling on this relationship results from employees across seven different organizations in china demonstrated that the mastery goal orientation was positively related to job performance the performance goal orientation was unrelated to employment outcomes further results showed that a mastery goal orientation was most useful when future planning was emphasized and scheduling was de emphasized

unions w ages and employment evidence from finland reduced form wage and employment equations derived from a bargaining model are estimated using the two step method proposed by engle and granger 1987 econometrica 55 251 276 wages and employment arinfluenced by varriables which determine profits on the one hand and the utility of the union on the other hand in addition bargaining power appears to matter union strength was discovered to have a positive effect on both wages and employment in the manufacturing industry the a positive effect on both wages and employment in the manufacturing industry the two step method made it possible to evaluate both the long run elasticities and shortrun adjustment step response functions indicate that adjustment is not particularly slow in general this papers to be true for wages but especially for employment hence if the actual real wage employment combination is considered inappropriate it is not primarily due to too slow adjustment rather it implies that the equilibrium is inappropriate

employment policies wage formation and trade union behavior in a small open economy a model of trade union determined wages is developed which provides an explanation of underemployment based on optimizing behavior it is shown that fiscal policy will in general affect employment under perfect foresight and immediate wage flexibility future consequences of short run stabilization policies are discussed ratchet effects with respect to government expenditure and game theoretic interdependence between government and trade union behavior are emphasized if the trade union takes short run policy measures in order to increase employment as an indication of an employment stabilization rule the future behavior of the trade union changes and the result may be a decrease in long run employment

the regional dimension of competitiveness in manufacturing productivity employment and wages in northern ireland and the united kingdom borooah v k and lee k c 1991 the regional dimension of competitiveness in manufacturing productivity employment and wages in northern ireland and the united kingdom reg studies 25 219 229 the regional dimension of competitiveness in manufacturing industry is examined by comparing the uk with one of its poorest regions northern ireland an overview is provided of total factor productivity and real wage developments in northern ireland and the uk over the last two decades these developments are then investigated econometrically through the estimation of labour demand and wage equations the paper identifies a number of factors which may have eroded the competitiveness and hence the employment prospects of the region relative to the uk as a whole over the period borooah v k et lee k c 1991 la competitivite de l industrie manufacturiere sous un optique regional productivite emploi et salaires en irlande du nord et au royaume uni reg studies 25 219 229 on examine les aspects region

miners wages in post war britain an application of a model of trade union behavior the paper studies the determination of wages in the british coal industry a utility maximising model of a trade union is used to represent the behaviour of the national union of mineworkers a non linear structural model is derived and is estimated by full information maximum likelihood the results are quite encouraging there is support for a neo classical demand curve for miners labour and a significant estimate of workers relative risk aversion

the tradeoff between wages and employment in trade union objectives this paper demonstrates that contrary to a widely held opinion the determination of the goals of unions is fully amenable to empirical analysis a characterization of the wage and employment setting process in unionized markets is adopted and its qualitative implications examined the first order condition for this model is fitted to time series data on the newspaper industry from ten cities the international typographical union s objective function reveals very restricted opportunities for substituting wages for employment in response to a change in the slope of the employer s labor demand function larger union locals place greater emphasis on wages versus employment than smaller union locals

which factors influence the expansion of bioenergy an empirical study of the investment behaviours of german farmers the german government is planning to increase the share of renewable energy sources in this context it is important to understand the decision making behaviour of farmers regarding investments in renewable energy systems that generate energy from biomass and farmers reactions to investment support measures to study this behaviour we conduct a survey and confront farmers with a hypothetical opportunity to invest in a biogas plant our findings reveal that farmers have heterogeneous investment thresholds their investment decisions are mainly driven by capital costs and the subjective perception of the risk resulting from the investment other decision parameters like sustainability and non monetary objectives that are also examined in this paper play only minor roles however bounded rationality is an important factor moreover the influence of an investment subsidy was analysed only about half of the amount of the subsidy as expected according to normative forecast models is reflected in an increased willingness to invest furthermore farmers who have previously invested in bioenergy plants show lower investment thresholds and have stronger reactions to the subsidy regarding the expansion of renewable energies these findings are meaningful for policy impact analysis

endogenous vertical restraints in international trade abstract this paper examines interbrand competition between a domestic and a foreign manufacturer who market their products through intermediaries the contracts manufacturers offer these intermediaries are endogenous in equilibrium contracts may specify exclusive territories et depending on the degree of substitutability between products and the level and degree of transparency of trade barriers trade liberalization through lower or more transparent barriers may lead manufacturers to use et thereby substituting private anti competitive arrangements for government imposed barriers this substitution may decrease competition and welfare and thus create a role for competition policy in a freer trade environment

wages and employment under trade unionism microeconomic models and macroeconomic applications the first part of this paper is a critical survey of microeconomic research into behavioural models of trade unionism although certain formulations of union objectives and models of wage and employment determination in unionized markets have found favor with economists unfortunately only a little is known about their empirical relevance the second part of this paper deals with the daunting problems of applying these models at the macroeconomic level one such model is estimated with data from sweden s mining and manufacturing sector from 1968 to 1982

manufacturers and retailers in the global economy we develop a general equilibrium model to capture key features of the retailing and of the manufacturing industry in order to understand how these two industries interact and how labor is allocated between them we show that the observed shift in employment from manufacturing to retailing the rise in retailer product assortment and the emergence of slotting allowances in many retail markets are consistent with the global integration of product markets while higher retail market concentration is best explained by technological change in retailing we also identify a novel benefit from market integration consisting of efficiency gains in the vertical distribution chain

framing the allais paradox as a daily farm decision problem tests and explanations the well known allais paradox is reformulated as a daily farm decision problem only 26 of the farmers exhibit violations of the expected utility hypothesis moreover the tendency for violation decreases with the farm operator s education experience and family size no effects of the farm main crop or its scale were detected finally when taking into account the possibility of choice errors we find that the violation rate is statistically insignificant

institutional forces and organizational culture in china effects on change schemas firm commitment and job satisfaction this paper examines the effects of institutional forces on change schemas of senior managers mid level managers and front line workers of different types of firms in china we postulate that several socio economic forces including regional economic prosperity firm type state owned and foreign invested within firm ranks and organizational cultures are at work the cognitive differences among people in local and foreign firms operating in similar contexts are examined through a survey of 3 960 managers and workers we test hypotheses that relate various institutional forces on how individuals perceive evaluate and infer future changes that challenge them we also examine the effects of individual change schema on firm commitment and job satisfaction two indicators that may mediate future changes in these firms

trade union objectives and the cyclical variability of wages and employment the purpose of this paper is to investigate whether a simple monopoly union model of wage and employment determination is consistent with the cyclical movements of wages and employment observed in the finnish manufacturing and mining sector estimation of the two equation model implies that considerably less weight is placed on the variability of employment relative to that of wages in the union s objective function the findings are consistent with the observed cyclical inflexibility of real wages relative to employment however because the data fail to accept certain parameter restrictions embodied in the different model specifications the study raises doubts about the adequacy of the simple monopoly union model to explain the data generation process copyright 1990 by the editors of the scandinavian journal of economics

pay and employment determination in britain what are labour contracts really like the recent growth of unemployment in western economies has prompted new research on the workings of the labour market there has been much interest in particular in the questions what determines the level of real pay and why is it apparently so insensitive to changes in aggregate demand and unemployment european economists now find it hard to take seriously the notion still taught to many undergraduate that wages are determined by the intersection of demand and supply curves roughly half of all british employees belong to trade unions a much higher percentage have their pay fixed by some kind of collective bargain in this country it is negotiations not impersonal com petitive markets which decide what most of us will be paid the difficult problem is that of how to understand this process or to put it differently of how to think up the right model of the world

china s transition and its implications for international business this paper focuses on institutional change as the central and most consequential contextual aspect of china s transition identification of key characteristics of china s emergent institutions leads to propositions on their relevance for international business practice china s transition also raises issues for theory development including the way that transition is modeled the need to draw upon multiple perspectives and the concomitants of a contextual approach

the effects of incomes policies on the frequency and size of wage changes theoretical models accounting for variations in the rate of wage or price inflation rarely take explicit account of the costs of altering money wages or prices and yet these models are often evaluated in terms of their correspondence with data that presumably reflect the existence of such costs at least until the more inflationary experiences of the 1970s the normal situation in british and american manufacturing industry was for wage rates to be adjusted no more frequently than once a year even when there were indications of substantial inflationary pressures the recognition of this point has induced economists to incorporate in some fashion the varying time pattern of wage settlements into their fitted models of wage inflation but all have taken this pattern as exogenously determined 2 by contrast this paper considers the determinants of the probability of a new wage settlement in addition to the determinants of the size of the wage change conditional upon a new settlement taking place this distinction between the occurrence of an event and the extent of the occurrence has been investigated in the literature on the demand for durable goods e g cragg 1971 on labour force participation and hours of work e g heckman 1974 and on the choice of transport modes e g domencich and mcfadden 1975 but with few exceptions it has been neglected in empirical work on wage inflation 3 yet the distinction is an important one with immediate relevance to the evaluation of the effects of incomes policies on the course of wage inflation the typical procedure in this literature is to regress some aggregate index of wage changes on dummy variables that indicate the presence or absence of incomes policies but this procedure does not make full use of information about the form of these incomes policies that is incomes policies have sometimes taken the form of specifying a permissible ceiling on wage increases in which case they are designed to affect the extent of occurrence of the event but not the occurrence of the event on other occasions incomes policies have operated by postponing the implementation of new wage settlements in which case they are directed towards the occurrence of the event one purpose of this paper is to re evaluate the effectiveness of incomes policies by making use of information both on the frequency of wage settlements and on the size of wage changes when a settlement takes place

how mncs choose entry modes and form alliances the china experience this study examine two dimensions of firms foreign market entry strategy mode of entry and formation of alliances based on the existing literature we propose a model that describes how host country home country and industry specific factors affect foreign firms decisions on how they enter the market and whether they will enter with a partner firm or not the model also describes how operation related factors i e the location and the level of local government affect these decisions seven major hypotheses were tested using a longitudinal sample of 2 998 foreign business activities in china between 1979 and 1993 our sample consists of foreign investing firms from the u s europe japan and other asian countries by choosing china as a host country the study offers insights into how firms of different regional groups adapted their strategies to a changing host environment

doing business in the 21st century with the new generation of chinese managers a study of generational shifts in work values in china our goal is to develop a profile of chinese managers and in particular a profile of the new generation of chinese managers the purpose for developing this profile is primarily to provide relevant information for non chinese business people especially westerners who plan to engage in business in china this profile is based on measures of individual values individualism collectivism and confucianism relevant to china and business our findings suggest that the new generation manager is more individualistic and more likely to act independently while taking risks in the pursuit of profits however these new managers are likewise not forsaking their confucian values thus they may be viewed as crossverging their eastern and western influences while on the road of modernization

trades unions seniority and unemployment the paper offers a general equilibrium model of an economy containing powerful trades unions which set the wage levels to which competitive firms adjust which have some perception of the bearing of their policies on the economy as a whole and within which seniority and majority rule prevail it is shown that increases in the dole or in the size of the workforce increase the level of employment and depress the net wage and that technical improvements have the opposite effect several externalities are identified these make possible less conventional outcomes for instance an increase in the dole sometimes may be unambiguously welfare improving

the impact of order and mode of market entry on profitability and market share market share performance and profitability of overseas business activities has long been an important issue in international business in this study we explore the impact of order and mode of market entry into an overseas market we find that early entrants have significantly higher market shares and profitability than late followers we also find that equity joint ventures have a higher profitability than either wholly owned operations or contractual joint ventures a significant interaction exists between order and mode of market entry as expected firm efficiency and size affect the performance of firms these results are based on the business activities of a sample of 14 466 foreign firms in china in 1995

work sharing employment and wages the paper analyzes the effects of a reduction in working time on wages and employment with a monopoly union in general it is not clear in which directions these variables move but if employment and working time are perfect substitutes the effects are related to how working time has been determined initially the wage increases if initial working time is smaller than or equal to the trade union optimum whereas the result is unclear when it is larger in this case it is never optimal for a trade union to reduce both the wage and working time in response to a recessionary supply shock the analysis may help to explain varying attitudes towards work sharing in different countries

classical unemployment accommodation policies and the adjustment of real wages a model of wage formation and stabilization policy in economies with strong trade unions is developed the analysis provides a theoretical underpinning for the assertion that accommodation policies may cause wage inflation and ultimately reduce employment various methods of accomplishing a real wage adjustment are discussed i a policy of complete nonaccommodation 2 continued accommodation policies but with lower employment targets 3 social contracts and 4 tax based incomes policies tip

the direction of wage spillovers in manufacturing this study develops a model of wage behavior for both union and nonunion workers in the u s manufacturing sector and tests that model with separate union and nonunion wage change series covering the period 1960 to 1978 the empirical results support the traditional view that union wage behavior influences or spills over into nonunion wage changes but not vice versa these results are of particular interest because they contrast sharply with an earlier study by flanagan that reported an opposite spillover effect flanagan s results are shown to be quite sensitive to the choice of model specification and data period

g e moore and j m keynes a missing chapter in the history of the expected utility model in his posthumous essay my early beliefs john maynard keynes outlined his mental history in the dozen years before the war and asserted their importance to his later life yet despite keynes s assertion of the importance of this part of his mental history to who he was and what he did in 1938 the year the essay was written and two years after he published the general theory there is virtually no treatment in the history of economic thought of this period of his life or of its impact on his economic theory the purpose of this essay is to treat an episode of that period of his life which has particular analytical importance and to suggest some ways in which it might contribute to a clearer understanding of his later work in economics the episode in keynes s early life which the essay examines is his role in g e moore s changing opinion about the importance of rules in ethics in his classic principia ethica 1903 moore had originally asserted that obeying certain rules is a necessary part of ethically correct behavior but in his ethics 1912 he makes exactly the opposite argument saying that individuals are always justified in judging a case for themselves and are under no obligation to follow general rules of conduct in the parlance of modern philosophy moore switched from a rule utilitarian argument to an act utilitarian argument the first four sections of the essay detail the role which keynes played in moore s change of heart the final section discusses how the episode affects our understanding of keynes s work in economics

a wage structure theory of inflation industrial conflicts and trade unions the wage structure theory in this paper has three levels i the micro level considers the relative wage income r between two groups one r termed r is a conflict equilibrium which also gives the minimum number of conflicts the deviation of r from r is the labormarket tension ii these concepts are shown to generalize to the macro level leading to a macro conflict relation and a conflict augmented phillips curve iii institutions are introduced into the theory and it is shown how a central trade union reduces the number of conflicts by internalizing parts of the wage structure

the antecedents and consequences of successful localization localization in the corporate setting is the extent to which expatriate managers are replaced by local employees originally held by expatriate managers we sampled 229 multinational enterprises mnes in the people s republic of china and investigated the antecedents of localization success based on resource dependency theory we developed a 40 item scale to measure human resource hr practices determined to contribute to successful localization we also identified parent company support and top management s commitment as two sets of factors that predicted localization success it was the first study that found a significant relationship between localization success and top management ratings of company performance

export subsidies as an outcome of the management labor conspiracy a mercantilistic trade policy is often introduced as a tool to generate more jobs in some key industries when employment in an export import industry is perceived to be low the government would be tempted to adopt measures of export promotion import protection to increase it by effectively guaranteeing employment however these policies would reduce incentives for the private sector to reach efficient labor contracts for example the labor union might refuse to sign a profit sharing contract with management and unilaterally demand high wages believing that the resulting loss in competitiveness would not affect the well being of its members since the government would protect the industry it is also conceivable that management and the labor union conspire to reach inefficient contracts so as to invite government intervention in certain cases trade policies only transfer income without any allocative effect this is not merely a theoretical curiosum free trade advocates have often pointed out that protectionist policies would have deleterious effects on the pattern of collective bargaining in the trade sensitive sectors this paper constructs simple models to illustrate this point for export subsidies and so it can be viewed as an addition to the literature that aims to bring attention to the pitfalls of the new mercantilism such as eaton and grossman 1986 dixit and grossman 1986 and horstman and markusen 1986 unlike these studies however the government policies considered here are reactive in the sense that the private sector moves first anticipating the government s response dixit and kyle 1985 carmichael

exclusive dealing and common agency in international markets abstract this paper investigates the contractual choice between exclusive dealing and common agency in a simple international oligopoly model where products are sold through intermediaries we find that when trade barriers are high domestic firms tend to adopt exclusive dealing contracts whereas trade liberalization may lead firms to choose common agency social welfare can be raised be prohibiting exclusive dealing common agency when trade barriers are high low and products are close substitutes

strategic reference point theory how can executives achieve a match between expected external environmental conditions and internal organizational capabilities that facilitates improved performance this paper argues that a firm s choice of reference points can help achieve strategic alignment capable of yielding improved performance and potentially even a sustainable competitive advantage building upon prospect theory and other relevant theoretical perspectives the strategic reference point srp matrix is developed a firm s srp consists of three dimensions internal capability external conditions and time a theory is developed which posits an optimal srp structure and propositions are offered which articulate the expected relationships between the srp strategic choice behavior and firm performance the paper closes with some suggestions for using strategic reference points in both research and practice

some econometric problems in the measurement of utility econometric problems in the measurement of utility are noted and solutions provided when lotteries which are used to elicit risk preferences are chained or linked they compound error terms if a utility index is constructed to estimate the utility function the estimates will be inefficient and possibly biased an econometric model that attaches an additive error term to the response of the decision maker and does not require indexing is shown to be a better alternative the measurement of utility functions in the context of risk and uncertainty is usually performed when testing the expected utility hypothesis lin dean and moore or for prescriptive analysis keeney and raiffa elicitation procedures typically have involved pre

unemployment insurance and union wage setting the authors examine alternative systems of financing unemployment insurance benefits in an economy with wage sett ing unions where as in some nordic countries each union runs its o wn unemployment insurance system it is shown that a higher lump sum grant to the union s unemployment insurance fund increases employment whereas higher marginal subsidies have ambiguous effects an unempl oyment insurance tax on wages has no effect on employment whereas an unemployment insurance tax on profits unambiguously increases employ ment the authors also analyze a case where wages are set at the firm level and premiums at the industry level copyright 1988 by the editors of the scandinavian journal of economics

real and nominal propagation of nominal shocks the role of real and nominal propagation mechanisms in generating persistent real effects of nominal shocks is analysed analytically in a fully specified intertemporal general equilibrium model while neither a real propagation mechanism capital acccumulation with one period nominal contracts nor nominal propagation staggered nominal contracts in the absence of any real propagation can generate plausible impulse responses with strong persistence it is shown that the two mechanisms interact so as to strengthen persistence possibly unit roots and generate more plausible impulse responses

a dynamic model of trade union behaviour this paper constructs a dynamic model of trade union behavior in which union membership is endogenous unemployed workers are assumed to leave their union as they seem to in reality and the union must therefore solve an intertemporal optim ization problem the results imply that conventional static models ov erstate the distortions caused by monopoly unionism and that the rece nt empirical mod els of union behavior may be misspecified the paper s analysis can be seen as an attempt to construct a model of the pos t entry closed shop copyright 1987 by the review of economic studies limited

work rules featherbedding and pareto optimal union management bargaining this article examines a model of semiefficient bargaining in which the union and the firm bargain over wages and various types of work rules the results are compared to the outcomes that are associated with fully efficient bargaining i e over wages and the level of employment and bargaining solely over wages

cross country evidence on labor market institutions and young adult employment through the financial crisis i develop and analyze a set of cross country facts regarding employment and wage setting institutions over the decade surrounding the 2008 financial crisis among long industrialized countries young adult employment declined more than prime age employment over this time period i show that differences in countries wage setting institutions strongly predict variations in the magnitude of declines in young adult employment both unconditionally and conditional on changes in macroeconomic conditions young adult employment declined 5 percentage points less in countries where wage setting is driven by collective bargaining arrangements than in countries with statutory wage floors evidence on the evolution of legislated minimum wage rates and of an asymmetry in the relationship between growth and young adult employment suggest an important role for a standard wage rigidity mechanism

walras keynes equilibria coordination and macroeconomics in decentralised market economies supply constrained equilibria may persist as coordination failures sustained but not caused by price rigidities this feature may be arbitrarily severe even at prices compatible with competitive equilibrium the supply constraints may originate in rational expectations some implications for macroeconomics are drawn the possibility of coordination failures explains why organised labour may resist wage flexibility these features are illustrated in elementary macroeconomic prototypes like rbc or barro grossman malinvaud prototypes

insider ownership human resource strategies and performance in a transition economy researchers and potential investors in transition economies need to understand the human resource management hrm strategies of target firms since human resources are arguably their most valuable assets understanding is difficult however because hrm strategies help to determine firms performance but are in turn influenced by corporate governance particularly insider ownership this paper employs a structural equation modeling methodology to examine the relations between governance hrm strategies and performance in the context of a novel dataset of ukrainian industrial firms it is found that insider ownership is positively associated with high commitment hrm strategies and negatively with low commitment cost cutting hrm strategies cost cutting hrm strategies are in turn associated with weaker firm performance these outcomes correspond broadly with theoretical expectations

facts and figures on intermediated trade over the past several years trade economists have begun exploring the role that intermediar ies play in facilitating trade papers by james e rauch and joel watson 2004 dimitra petropoulou 2007 and pol antras and arnaud costinot 2009 model intermediaries as agents that facilitate matching between sellers exporters and foreign buyers these papers examine how improved intermediation matching technolo gies affect trade volumes and the gains from trade bernardo s blum sebastian claro and ignatius horstmann 2009 embed a reduced form match ing model inspired by robert townsend 1983 into a heterogeneous firm trade model and exam ine how changes in the trading environment affect trade costs export import volumes and the extent of trade flowing through trade intermediaries a key modeling challenge for this literature is how to structure matching and intermediation technologies in trading environments blum claro and horstmann 2009 provide certain facts for chile colombia trade and use these facts to structure trading technologies in this paper we provide a broader set of facts on trade intermediaries using new datasets for chile and for chile argentina trade 1 we think that these facts will prove particularly useful for future modeling of trade intermediaries

imports я us retail chains as platforms for developing country imports wal mart toys r us and other large retail chains are often identified with cheap imports we use data from the census of retail trade and the international trade commission over the period 1997 2002 to test whether big chains serve as platforms for imports from ldcs using difference in difference specifications we show that chinese and other ldc imports have increased disproportionately in retail sectors with the sharpest consolidation into chains to quantify the importance of chain growth to import growth we apply a numerical algorithm that generates marginal propensities to import by firm size the largest retail firms propensity to import from china is 17 percentage points higher than that of smaller retailers the corresponding difference in import propensities from ldcs as a whole is 27 points the disproportionate growth of large retailers between 1997 and 2002 explains 5 of the overall growth in consumer goods imports 20 of the growth in consumer goods imports from china and 22 of the growth in consumer goods imports from ldcs

insiders and outsiders in wage determination a firm starts with a group of insiders or seasoned workers there is also a large pool of outsiders who are initially less productive but are transformed into insiders after one period of employment the firm gains from having a large pool of insiders some of whom may be laid off in bad years insiders gain from keeping their numbers small if the insiders set their wage unilaterally they will choose a path that in this extreme case prevents employment of outsiders even if future employment prospects are good if the wage path is set by bilateral bargaining the extra advantage to the firm permits employment of some outsiders in some situations

labor union objectives and collective bargaining we consider a model oflabor union behavior in which workers make decisions about wages and employment by simple majority rule we show that under general conditions such a union has a well behaved objective function different from those previously postulated in the literature we then show that the union s majority preferences generally lack a von neumann morgenstern utility representation and thus cannot be inserted into traditional bargaining models we then develop and characterize the solutions to a new bargaining model that is consistent with the structure of union preferences several comparative statics results are presented

bringing institutions into performance persistence research exploring the impact of product financial and labor market institutions this study challenges the implicit assumption of homogeneity in national institutional environments made in past studies of firm performance persistence we propose that home country institutions matter we focus on the impact of formal institutions in the product financial and labor markets arguing that they affect the size of pools of exchange partners and the types of exchanges allowed and condoned ultimately these restrictions affect competitive intensity among firms and firm performance persistence using data for over 10 000 firms from 33 countries over a 10 year time frame we show that antitrust law strength a product market institution designed to prevent collusion among firms is associated with decreases in performance persistence unskilled labor market flexibility a labor market institution that reduces legal constraints imposed on residual claimants managers and owners to take necessary actions to maintain or enhance profitability is associated with increases in performance persistence product liability law effectiveness another product market institution and corporate control market development a financial market institution are positively associated with performance persistence only in the case of mnes the two remaining financial and labor market institutions public equity market development respectively skilled labor market availability have a positive respectively negative impact for domestic firms only

a theory of anticipated utility abstract a new theory of cardinal utility with an associated set of axioms is presented it is a generalization of the von neumann morgenstern expected utility theory which permits the analysis of phenomena associated with the distortion of subjective probability

trade unions and optimal labour contracts the recently revived literature on wage and employment determination under trade unionism has in our opinion contributed important insights into the functioning of especially european labour markets it suffers however from a potentially serious deficiency with a few exceptions it neglects completely the issue of risk shifting between workers and employers 3 in particular it disregards entirely the possibility of such risk shifting in economies characterized by more or less encompassing trade unions and centralized wage setting as e g the scandinavian countries the netherlands and austria a typical feature of trade unions in these countries is that they are not only concerned with wage setting but strive in various ways to increase their member s welfare at the expense of the employers by reducing their members exposure to risk for instance unions demand limits to the employers right to require overtime or co lay off workers or they demand occupational safety rules work injury insurance health insurance etc an actual employment contract hence not only entitles the worker to a certain wage and the employer to a certain number of working ho urs in return but is really a package of rights and responsibilities for both parties increases in the amount of insurance such a package provides are sometimes explicitly declared to be obtained through foregone wage increases while risk shifting hence is of prime importance to real world unions the formal trade union literature is almost entirely concerned with wage and employment setting under certainty

the determination of wages employment and work hours in an economy with centralised wage setting sweden 1950 83 a key component of recent explanations for the growth in unemployme nt in western europe is a negative relation between wage rates and employment this paper examines the evidence for such a relationship for swedish manufacturing industry and also investigates the corresponding movements of hours of work the findings form the ingredients of a structural model of the labor market which is estimated using time series observations from 1951 t o 1983 the greater volatility of employment relative to earnings is measured by a specific parameter which in this model relates to the objectives of trade unions copyright 1988 by royal economic society

payroll taxes and wage inflation the swedish experiences payroll taxes levied on employers have become an increasingly important part of the swedish tax system these taxes including various collective fees agreed on in central wage negotiations amounted to about 6 of the wage bill of private business in 1950 but had reached 40 in the late 1970s payroll tax increases have been quite dramatic during the last decade with tax rates climbing from 14 to 40 attempts to estimate the extent to which payroll tax increases have been directly shifted back onto labor as lower wages are reported in this paper the basic message of the empirical analysis is that payroll tax increases have produced some backward shifting on wages although the shifting appears to be far from complete a onepercent statutory wage cost increase is associated with an actual wage cost increase of about one half of a percent

why parallel trade may raise producers profits abstract this paper shows that a manufacturer may benefit from parallel trade in addition to an intuitive condition about the effect of demand shocks this occurs when competitive retailers must order inventories before they know the realization of demand and for products whose sale value drops at the end of the demand period for these types of products letting retailers trade unsold inventories generally results in larger orders placed with the manufacturer and higher manufacturer profit the model provides a simple explanation as to why the volume of parallel trade is now very large and accepted by manufacturers for some products such as automobiles clothes toys consumer electronics musical recordings cosmetics and perfumes

strength of preference and risky choice this paper provides conditions under which a utility function under risk can be legitimately interpreted to measure strength of preference between consequences these conditions require that if a decision maker regards the preference difference between acts a and b to be the same as the preference difference between acts a and b for every state of the world then the preference difference between a and b should be regarded as equivalent to the preference difference between a and b a key assumption is that a decision maker s preference differences between acts given one state of the world should be independent of common consequences given other states of the world usefulness of this result is discussed

household portfolio diversification a case for rank dependent preferences the proliferation of novel preference theories in financial economics is hampered by a lack of non experimental evidence and by the theories additional complexity which has not been shown to be critical in applications in this article i present arguments in support of preferences with rank dependency using the survey of consumer finances data i document two widespread patterns inconsistent with expected utility i many households simultaneously invest in well deversified funds and in poorly diversified portfolios of stocks and ii some households with substantial savings do not invest anything in equities i show that portfolio choice models with rank dependent preferences plausibly parameterized and under fully rational assumptions are quantitatively consistent with the observed diversification these results call for further efforts to integrate the models of rank dependent preferences in portfolio theory and asset pricing the decision theoretic literature has long acknowledged the shortcomings of the expected utility theory of von neumann and morgenstern 1944 several generalizations of the theory are inspired by the experimental evidence and aimed at improving its descriptive accuracy however there are few applications of new models of preferences in finance and expected utility continues to dominate the field 1 two principal hurdles slow the proliferation of novel preferences in financial economics first the lack of empirical non experimental or field data confirming that the behavior motivating non expected utilities is widespread outside the laboratory settings second the additional and often significant complexity of the alternative preferences which has not been shown to be critical in applications where the models based on expected utility fall short of reasonable predictions this article presents empirical and theoretical this paper was previously circulated under the title household portfolio diversification the paper has benefited from the comments of shlomo benartzi luca benzoni markus brunnermeier john dickhaut maria perozek raj singh hersh shefrin and workshop participants at minnesota finance bag lunch 2003 wharton conference household financial decision making and portfolio choice and 2003 summer meetings of econometric society i would like to thank cam harvey the editor and an anonymous referee for many helpful comments and suggestions a special thanks to jack kareken for comments and editorial help on an earlier draft i am grateful to donna zerwitz for editorial assistance the views expressed herein are those of the author and not necessarily of the federal reserve bank of minneapolis or the federal reserve system all errors and omissions are the sole responsibility of the author address correspondence to valery polkovnichenko finance 3 122 csom 319 19 th

countervailing power and consumer prices this paper considers the importance of countervailing power manifested as the effects of increased retail concentration on consumer prices and welfare within a market setting where imperfectly competitive retailers negotiate intermediate prices with a monopoly supplier only when retailer services are regarded as very close substitutes do final prices fall following a reduction in the number of retailers even in these circumstances the social benefits of countervailing power may not be realised as the supplier may seek to protect its profits by using a refusal to supply restraint to engage in exclusive trading

mass migration unions and government intervention the widening gap between the dismal economic situation in the less developed economies and the economic prospects of migrants to western economies has generated a potential for mass migration at the same time the developed economies have experienced high and persistent unemployment among their unskilled workers who would have to compete with new immigrants we use a model that distinguishes labor markets by skill and concentrate on the imperfectly competitive mechanism of wage determination in the unskilled labor market to demonstrate that additional immigration might be beneficial precisely because of potential replacement effects if the wages of skilled workers are positively affected by additional unskilled labor this may lead to higher employment and output our results thus qualify standard economic reasoning based on competitive models or on the literature on rural urban migration in developing countries

auctions experiments and contingent valuation laboratory experiments are a welcome development that promise to make a significant contribution to the study of economic behavior heiner 1985 plott 1982 smith 1982 1985 while relatively new to economics controlled laboratory studies of human behavior have long constituted the core of experimental psychology where there is a wealth of methodological experience from which experimental economists might profitably draw in particular current attempts to apply laboratory auction methods to valuing nonmarket environmental goods would be improved by more rigorous experimental design and data analysis procedures

attractive compounds of unattractive investments and gambles a compound of many independent replicas of an investment or gamble may be attractive to some risk averters who do not accept the individual investment or gamble this can happen if there is a chance that the compound leads to a wealth level where the degree of risk aversion is lower than at the initial wealth level it can also happen if the investor has some sort of limited liability the von neumann morgenstern utility functions with the property that sufficiently long sequences of repetitions of any fair gamble are preferred to all finite wealth levels are characterized in this paper

note further tests of aspiration level effects in risky choice behavior this note extends the work reported in payne laughhunn and crum payne j w d j laughhunn r crum 1980 translation of gambles and aspiration level effects in risky choice behavior management sci 26 1039 1060 on the need to incorporate a target return reference point or aspiration level concept in the analysis of risky choice behavior two experiments are reported the first experiment provides a more complete test of the model of reference point effects developed by payne laughhunn and crum a translation of outcomes procedure which adds a constant to all outcomes was used to vary the relationship of pairs of gambles to an assumed target or reference point the results fully support the model the second experiment provides evidence of the conceptual validity of the model by using explicit instructions to vary the target levels of managers while holding gamble values constant

the causes and consequences of wal mart s growth wal mart is the largest company in the world yet little is known about its economic impact this essay discusses what is known about wal mart s competitive advantage and its economic impact on local communities as well as the national and global economy and highlights the open questions to be addressed by future research

upfront payments and exclusion in downstream markets although upfront payments are often observed in contracts between manufacturers and retailers little is known about their competitive effects or the role retailers play in securing them in this article we consider a model in which two competing retailers make take it or leave it offers to a common manufacturer we find that upfront payments are a feature of equilibrium contracts and in all equilibria only one retailer buys from the manufacturer these findings support the claims of small manufacturers who argue that they are often unable to obtain widespread distribution for their products because of upfront payments copyright 2007 rand

the normative economics of health care finance and provision whereas in many countries the crisis in medical care has been seen in terms of excess spending on health services in the uk it has been seen at least by most of those who manage and work in the nhs as a crisis of underfunding this has come about as the result of the government s successful attempts to restrain the rate of growth of real spending on the nhs which in turn reflects the government s belief that its principal effective weapon against what it perceives to be inefficiency in the nhs is to challenge management itself reformed and to some extent liberated by systematic financial squeezes the same concern has given rise to a host of proposals for reform of the nhs most of which involve a much greater role for private insurance private finance of other kinds such as out of pocket payments and private provision of health care itself

local governments as industrial firms an organizational analysis of china s transitional economy despite widespread skepticism about government ownership in transitional economies china s rapid industrial growth has been led by public enterprises kornai s theory of soft budbet constraints born of the failure of earlier hungarian reforms fosters such skepticism but it assumes as fixed organizational characteristics that in fact vary widely across government jurisdictions local governments with smaller industrial bases have clearer financial incentives and constraints fewer nonfinancial interests in enterprises and a greater capacity to monitor them in china s vast public sector the fastest growth in output and productivity has occurred where government ownership rights are clearest and most easily enforced which enables officials to manage public industry as a diversified market oriented firm

the marginal utility of income does not increase borrowing lending and friedman savage gambles there has been a great deal of discussion about whether the marginal utility of income rises with income most notably milton friedman and leonard j savage argued in their classic paper that the willingness to gamble implies that the marginal utility of income is rising over a range the discussions of rising marginal utility and of friedman savage gambles have proceeded independently of the literature on time preference although the issues are in fact related logically drawing on this logical relationship we shall show 1 that at least when intertemporal utility is separable the stable levels of consumption that are usually observed imply that the marginal utility of income decreases as income rises 2 even if the marginal utility of income does increase friedman savage gambles normally will not maximize utility saving and dissaving can attain the levels of consumption which generate the most utility per dollar of income at a lower cost than gambles unless imperfections in the capital market are severe 3 even when the utility function is not temporally separable repeated gambling cannot be a rational way of dealing with a rising marginal utility of income we therefore conclude that observed gambling is seldom if ever explained by the logic set out in friedman and savage s seminal paper in view particularly of the stability of consumption levels and the lack of friedmansavage gambles we conclude that marginal utility of income does not rise with income i a conceptual framework

the impact of market orientation and strategic hrm on firm performance the case of chinese enterprises this study examines market orientation as the antecedent to strategic human resource management shrm and the related effects on firm performance in an emerging economy context it is suggested that the relationship between shrm and firm performance is moderated by ownership type and autonomy in staffing of these firms empirical results from a sample of chinese firms from various industries and regions reveal that shrm mediates the relationship between market orientation and firm performance it is also found that the effect of shrm on firm performance is stronger for firms with a higher degree of autonomy in staffing and weaker for private firms other types of ownership state or foreign have no effect on this relationship

estimating time preferences from convex budgets experimentally elicited discount rates are frequently higher than what seems reasonable for economic decision making such high rates are often attributed to present biased discounting a well known bias of standard measurements is the assumption of linear consumption utility attempting to correct this bias using measures of risk aversion to identify concavity researchers find reasonable discounting but at the cost of exceptionally high utility function curvature we present a new methodology for identifying time preferences both discounting and curvature from simple allocation decisions we find reasonable levels of both discounting and curvature and surprisingly dynamically consistent time preferences jel c91 d12 d81 understanding and estimating time preferences is obviously of great importance to economists marketers and policy makers consumers decide how much to invest in savings education real estate and life insurance how much to diet exercise and smoke whether to marry when to have children and what to leave in their wills while there has been substantial research estimating time preferences using aggregate consumption data 1 the bulk of the effort has occurred in laboratory environments 2 among the many laboratory techniques employed recent studies have favored multiple price lists mpl with monetary payments 3 with mpls individuals are asked multiple times to choose between smaller payment amounts closer to the present and larger amounts further into the future the interest rate increases monotonically in a price list such that the point where an individual switches from preferring sooner payments to later payments carries interval

a risk return model with risk and return measured as deviations from a target return two attribute risk and return models are very popular in the economics and finance literature for analyzing decisions under uncertainty their popularity stems primarily from the intuitive appeal of the dichotomy into risk and return and from the ease with which the concepts can be diagrammed in two dimensions the most commonly used risk return model is the mean variance model in which risk is measured as the variance and return by the mean of the probability distribution over outcomes the mean variance model has a number of shortcomings which are widely known but of particular concern here are the facts that 1 mean variance dominance is neither necessary nor sufficient for second degree stochastic dominance 2 unless the form of the probability distribution is restricted mean variance is consistent with von neumann morgenstern utility theory only if the utility function is quadratic and 3 as peter fishburn has noted

does human resource management matter in a transitional economy china as an example this paper investigates the significance of how firms manage their human resources hrs within the confines of powerful social institutions in a transitional economy the people s republic of china china we propose that two dimensions the role of human resource management rhr and followers perception of the leader top are important contributors to firm performance as are the influences of the regional economy and firm ownership we tested our hypotheses with a survey of 180 firms from nine cities in china we found that both role of hrm rhr and follower s perception of top level management top are important to firm performance the study confirms that while social institutions remain powerful in a transitional economy effective hrm is important to firm performance

thinking economically about climate change abstract uncertainty over both the regional impacts and timing of climatic changes the way they tend to magnify the likelihood of so called natural disasters and their irreversibility require careful analysis of policy options from an economic standpoint the best approach is to apply cost benefit thinking the essential trade off is between doing nothing now and investing in either important preventive or adaptive measures the choices involve analysis of incurring costs now against the benefits of reducing vulnerability and future damage costs for any given level of warming the aim is to minimize the sum of policy costs and costs of adaptation by individuals any resulting policy decision will have to address issues of international cooperation and compensation these considerations may in turn influence the resulting policy choices between carbon taxes marketable permits and regulatory restrictions

the hierarchical model of market entry modes in this study we propose and test a hierarchical model of market entry modes entry modes can first be viewed as equity based versus non equity based within equity based modes the choice is between wholly owned operations and equity joint ventures while within non equity based modes the choice is between contractual agreements and export empirically we demonstrate that there are factors that exert substantial influences at the equity versus non equity level but rather weak influences at the lower level of choice hierarchy the empirical results are based on a sample of over 10 000 foreign entry activities into china between 1979 to 1998 the findings provide supportive evidence for the hierarchical model of market entry modes

buyer power in international markets this paper investigates the implications for international markets of the existence of retailers wholesalers with market power two main results are shown first in the presence of buyer power trade liberalization may lead to retail market concentration due to this concentration retail prices may be higher and welfare may be lower in free trade than in autarky thus reversing the standard effects of trade liberalization second the pro competitive effects of trade liberalization are weaker under buyer power than under seller power

commodity choice behavior with pigeons as subjects starting from an initial baseline budget line income compensated price changes always resulted in substitution effects consistent with the slutsky hicks theory this behavior cannot be explained by a simple random behavior model similar changes in relative prices that did not originate from the initial baseline budget line resulted in undersubstitution effects the composition of consumption changed in the expected direction but the magnitude of change was not large enough to be consistent with the initial commodity bundle chosen these undersubstitution effects are not explainable by shifting preference patterns or anchoring effects found in inconsistent choice sequences with human subjects

learning to compete in a transition economy experience environment and performance does organizational learning as measured by experience in a host country affect international expansion performance if so does such a relationship between experience and performance hold over time how do the environmental forces in the host country affect such a relationship focusing on organizational learning by multinational enterprises mnes operating in a transition economy this study answers these three critical questions by exploring the relationships among experience environment and performance at the subsidiary level based on a recent survey of 108 mne subunits operating in china we find that the intensity and diversity of host country experience is an important predictor of subunit performance while the positive effect of the intensity of experience on performance diminishes over time the impact of the diversity of experience on performance remains unchanged moreover for mnes experiencing greater environmental dynamism complexity and hostility there is a stronger positive relationship between experience and performance