can falling supply explain the rising return to college for younger men a cohort based analysis although the college high school wage gap for younger u s men has doubled over the past 30 years the gap for older men has remained nearly constant in the united kingdom and canada the college high school wage gap also increased for younger relative to older men using a model with imperfect substitution between similarly educated workers in different age groups we argue that these shifts reflect changes in the relative supply of highly educated workers across age groups the driving force behind these changes is the slowdown in the rate of growth of educational attainment that began with cohorts born in the early 1950s in all three countries

a simultaneous equation analysis of advertising concentration and profitability nearly two decades of econometric research have been completed in testing relationships between industrial market structure and performance recently a number of authors have reexamined these studies and cautioned on a number of conceptual difficulties which subject the results and interpretation of previous empirical work to question one primary criticism of previous research has been the failure to account for the simultaneous nature of the interrelation among elements of industry structure conduct and performance 2 4 5 11 22 25 30 while the determinants of variables such as profits advertising and concentration have been examined separately within the context of single equation models the underlying theory suggests that these variables are more properly considered as jointly determined within a system of simultaneous equations estimation of single equation models when a simultaneous system is appropriate leads to parameter estimates that are both biased and inconsistent previous empirical studies of the structure performance relationship have also suffered due to the omission of certain critical variables first the role of international trade as an element of market structure has yet to be generally incorporated into empirical studies in spite of recent theoretical work that has demonstrated its potential importance 3 20 21 second interindustry differentials in the price elasticity of demand have been neglected even though theoretical analysis clearly underscores the necessity of explicity accounting for

international corporate entrepreneurship and firm performance the moderating effect of international environmental hostility abstract globalization of the world economy has encouraged u s companies to leverage their resources and skills by expanding into existing or new foreign markets u s companies have also acquired new capabilities by locating important functional activities overseas and joining with foreign partners in new markets through alliances and joint ventures these opportunities however are tempered by the constraints imposed by the competitive forces that exist in international environments aggressive government intervention technological changes and fierce local rivalries all contribute to hostile international environments for u s firms global expansion success in global business operations requires resourcefulness and entrepreneurial risk taking the activities of u s companies in foreign markets therefore provide a unique opportunity to examine the effects of international corporate entrepreneurship ice efforts on company performance ice is defined as the sum of a company s efforts aimed at innovation proactiveness and risk taking these efforts offer an important means of revitalizing and renewing established companies and improving their performance few studies have empirically examined the effects of ice activities on companies financial performance this study used data from 98 u s companies to 1 determine the impact of ice efforts on firm performance and 2 explore the moderating effect that the perceived hostility of the international environment has on the relationship between ice and company performance the results showed that ice was positively associated with a firm s overall profitability and growth as well as its foreign profitability and growth those firms that aggressively pursued ice in international environments with higher levels of hostility had higher return on assets roa but did not achieve significantly higher levels of growth however as hostility in the international environment continued to intensify roa rose and then fell as companies increased their ice activities thus there was a point of diminishing returns to a company s aggressive pursuit of ice under excessive environmental hostility the results highlight both the rewards and risks of pursuing ice companies benefit from ice activities by achieving higher overall performance as well as foreign profits and growth in revenue however the aggressive pursuit of ice does not always guarantee superior performance our results show that the payoff from ice is moderated by executives perceptions of the hostility of their firm s international business environment our findings highlight the importance of ice for organizational success both overall and in foreign markets yet the results compellingly suggest that there are upper limits to the potential gains a firm achieves from its aggressive pursuit of ice when the international environment in which it competes is hostile

evaluating unemployment policies what do the underlying theories tell us the paper surveys unemployment policies for advanced market economies and evaluates them by examining the predictions of the underlying macroeconomic theories the basic idea is that for the most part different unemployment policy prescriptions rest on different macroeconomic theories and our confidence in the prescriptions should depend at least in part on theories ability to predict some salient stylized facts about unemployment behavior the paper considers four types of policies laissez faire demand management policies supply side policies and structural policies copyright 1995 by oxford university press

the last word on the wage curve abstract since 1990 there has been extensive international research on the responsiveness of wages of individuals to changing local labour market conditions for many countries an inverse relationship between wages and local unemployment rates has been found in their book the wage curve blanchflower and oswald argued that the unemployment elasticity of pay is around 0 1 in most countries in a 1995 literature survey card referred to this striking empirical regularity as being close to an empirical law of economics nonetheless reported elasticities do vary even excluding outliers between about 0 5 and 0 1 there is also considerable heterogeneity among wage curve studies in terms of data and model specification this paper carries out meta analytic techniques on a sample of 208 elasticities derived from the literature to uncover the reasons for the differences in empirical results across studies several causes of variation are identified there is also clear evidence of downward publication bias in addition many reported t statistics are biased upwards due to the use of aggregate unemployment rates a maximum likelihood method and a trimming procedure are used to correct for these biases both methods give similar results for our sample an unbiased estimate of the wage curve elasticity at the means of study characteristics is about 0 07

migrations risks and uncertainty a field experiment in china abstract we report data from the first incentivized artefactual field experiment conducted in china to understand whether chinese migrants differ from non migrants in terms of preferences regarding risk and uncertainty in various contexts we find that compared to non migrants migrants are significantly more likely to enter competitions when they expect competitive entries from others however migrants are not different from non migrants in risk and ambiguity preferences where strategic uncertainty is absent our results suggest that migration may be driven more by a stronger belief in one s chance of succeeding in an uncertain competitive environment than by differences risk attitudes related to state uncertainty

platform investments and volatile exchange rates direct investment in the u s by japanese electronic companies this study examines the effects of previous entry on the subsequent decisions of japanese electronics companies to invest in the united states by gathering data at the firm level the empirical analysis provides a fine grain sorting out of firm and industry effects on foreign direct investment decisions the findings show that investment behavior is highly heterogeneous across firms and reflects their individual technological capabilities and their history of previous investments in the united states real exchange rate levels are also important the results suggest that initial investments serve as platforms for subsequent entry with the timing of entry triggered by movements in real exchange rates copyright 1996 by mit press

firm specific strategic advantages and foreign direct investment behavior of firms the case of japanese semiconductor firms we examine the effects of firm specific strategic advantages on the fdi behavior of japanese semiconductor firms we investigate the strategic advantages necessary for undertaking fdi in this industry and show that these advantages are systematically associated with the variation in fdi behavior we identify technological innovation a broad product line and vertical linkages with down stream businesses as sources of such strategic advantages we also show that size of the firm influences its decision to go international

the impact of the 1962 repatriates from algeria on the french labor market this paper uses census data to examine the impact on the french labor market of the 900 000 people repatriated from algeria in 1962 repatriates settled in regions culturally and climatically simil

choice of foreign market entry mode impact of ownership location and internalization factors firms interested in servicing foreign markets face a difficult decision with regards to the choice of an entry mode the options available to a firm include exporting licensing joint venture and sole venture several factors that determine the choice of a specific foreign market entry mode have been identified in previous literature these factors can be classified into three categories ownership advantages of a firm location advantages of a market and internalization advantages of integrating transactions this study examines the independent and joint influences of these factors on the choice of an entry mode multinomial logistic regression model is employed to test the hypothesized effects

value maximizing price and advertising with stochastic demand two inescapable characteristics of the monopoly firm s decision problem are imperfect information and the interdependence of its price advertising and output choices in the large modern corporation imperfect information concerning the final product demand that will materialize within the firm s planning period is perhaps the most common source of uncertainty or risk previous work in the theory of the firm under risk has demonstrated two avenues by which stochastic demand may influence the firm s pricing and advertising decisions edwin mills 21 22 argued that if both price and output must be chosen before random demand is known then firms will attempt to avoid incurring surplus production costs or foregoing potential sales by setting ex ante prices and outputs that depend upon capacity costs the costs of carrying inventory the price cost differential for the marginal sale and all the moments of the probability distribution of demand 22 88 mills demonstrated that with constant marginal cost and a demand distribution independent of the price level even the expected profit maximizing epm firm would respond to risk by lowering ex ante price as demand variance increased nevertheless without capacity constraints or production lags i e with output set ex post mills concluded uncertainty plays no essential role in the epm decision process 22 85 later research into alternative objectives that might motivate managerial decisions has shown that even a firm that can with ex post output clear its market at a previously quoted price will alter its pricing behavior as the variance of stochastic demand increases indeed precisely mills s result that ex ante price falls with increased risk has emerged from ex post output models in which risk averse managers maximize the expected utility of stochastic profits 15 16 378 400 18 20 similar results have been derived for advertising as well as price in a two variable model of such managerial utility maximizing mum choices 16 9 7 26 yet all these mum models have focused too little attention on the representative in

inventories and price inflexibility a firm maximizing expected discounted profits taking account of the actions of its competitors choosing price and output before stochastic demand is known and holding inventories or unfilled orders to accommodate discrepancies between output and demand is shown to respond to a change in demand by changing its output whether the demand change is transitory or permanent but by changing the price it charges only if the demand change is permanent this proposition is shown to be consistent with german data the data are qualitative the empirical analysis uses the multivariate conditional logit model the empirical results are summarized by gamma coefficients

the impact of immigration on the british labour market using data from the british labour force survey this article provides an empirical investigation of the way immigration affects labour market outcomes of native born workers in britain set beside a theoretical discussion of the underlying economic mechanisms we discuss problems arising in empirical estimation and how to address them we show that the overall skill distribution of immigrants is remarkably similar to that of the native born workforce we find no strong evidence that immigration has overall effects on aggregate employment participation unemployment and wages but some differences according to education

migration and wage setting reassessing the labor market effects of migration in this paper we employ a wage setting approach to analyze the labor market effects of immigration into germany from 1980 to 2004 this enables us to consider labor market rigidities which are prevalent in europe we find that the elasticity of the wage setting curve is particularly high for young workers moreover natives and foreigners are imperfect substitutes the wage and employment effects of immigration depend on the skill structure of the immigrant workforce because the foreign labor supply shift has mainly affected the high skilled labor market segment the 4 percent increase of the workforce through immigration has not increased either aggregate or foreign unemployment

emigration and wages the eu enlargement experiment abstract the enlargement of the european union provides a unique opportunity to study the impact of the lifting of migration restrictions on the migrant sending countries with eu enlargement in 2004 1 2 million workers from eastern europe emigrated to the uk and ireland i use this emigration wave to show that emigration significantly changed the wage distribution in the sending country in particular between young and old workers using a novel dataset from lithuania the uk and ireland for the calibration of a structural model of labor demand i find that over the period of five years emigration increased the wages of young workers by 6 while it had no effect on the wages of old workers contrary to the immigration literature there is no significant effect of emigration on the wage distribution between high skilled and low skilled workers

the perception and measurement of transaction costs the chapter discusses various explanations of how transaction cost minimising corporate configurations come about it contrasts darwinian with rational explanations finding both unsatisfactory what matters rather than computation of fully recognised transaction costs are managerial perceptions of transaction costs these perceptions are not expressed in numbers but in language this is related to arguments derived from bounded rationality and from transaction cost economics the chapter argues that issues of managerial perception must become central to analysis existing academic traditions which accord primacy to perception and to language are drawn upon and argued to be of great relevance to future work

unemployment in britain male unemployment in britain has risen from around 2 per cent in the 1950s to around 17 per cent in 1985 see figure 1 the figures are for male unemployment because there is no consistent series for women 1 even more remarkably unemployment has fallen in only three years out of the last twenty 1973 1978 and 1979 to account for this we need a model that explains both changes in the natural or non accelerating inflation rate of unemployment nairu and deviations from it we use a three equation supply side model centred on the labour market this has two main features the first concerns the determination of employment in the short run the labour demand function that we use cuts through the fruitless debate now raging especially in europe as to whether current unemployment is classical or keynesian according to the classical view employment is too high because real wages are too high according to the keynesian view real wages are not binding and unemployment is high because the product market does not clear with prices too high relative to nominal demand the whole debate is set in the framework of perfect competition yet in perfect competition prices are set by impersonal forces and it is not clear what could possibly stop prices clearing the market it is much more reasonable to think of prices as being set by imperfectly competitive firms existing prices being the best they can think of given the demand they face in this context firms demand for labour will depend on both the real product wage and the level of real aggregate demand this is the demand function we estimate and it conforms both to common sense and to the data however this does not imply that employment can be made to grow without limit by pumping up real demand for in the medium term when price surprises are eliminated our model determines three variables employment real wages and real demand on the basis of three equations an employment equation a price equation and a wage equation thus in the medium term there is a natural level of employment and corresponding to this a natural level of real aggregate demand the second key feature of our model concerns the medium term determination of unemployment in the medium term the planned mark up of wages over prices in wage settlements must be consistent with the mark up of prices over wage costs in employers pricing behaviour for if wage setters try to set real product wages higher than is consistent with employers pricing behaviour this generates ever increasing inflation thus the key to understanding unemployment in the medium term is the behaviour of wage setters if events occur that push them towards too high real wages then unemployment has to rise to offset these influences we shall call these influences wage pressure variables or push factors and they are clearly crucial in understanding unemployment the variables here include the social security system employment protection

should germany have built a new wall macroeconomic lessons from the 2015 18 refugee wave abstract in 2015 2016 germany experienced a wave of predominantly low skilled refugee immigration we evaluate its macroeconomic and distributional effects using a quantitative overlapping generations model calibrated using german micro data to replicate education and productivity differentials between foreign born and native workers workers are modelled as imperfect substitutes in aggregate production leading to endogenous wage differentials we simulate the dynamic effects of this refugee wave with specific focus on the welfare impact on low skilled natives our results indicate that the small losses this group suffers can be compensated by welfare gains of other parts of the native population

the economics of quality this paper develops a model of quality determination where the usual competitive equilibrium conditions hold the explicit form of quality considered is the wait required to obtain the product the analysis however is much more general being valid for products that have a characteristic z such that 1 demand is a function of price and a measure defined on z 2 costs are a function of output and the measure on z and 3 z is a function of output and capacity expected profit maximizing firms in equilibrium look like monopolistic competitors once constant quality is imposed however the perfect competitive results obtain

migration unemployment and skill downgrading in this paper we analyze the labor market impacts of immigration under flexible and rigid labor market regimes a general equilibrium framework is developed accounting for skill heterogeneity and labor market frictions where unemployed medium skilled manufacturing workers are downgraded into low skilled service jobs while low skilled service workers might end up unemployed the analytical analysis shows that medium skill immigration decreases low skilled unemployment under the flexible regime indicating a complementarity effect while the rigid regime induces a substitution effect leading to low skilled unemployment moreover it leads to wage polarization in a numerical analysis the economic effects of different migration scenarios are quantified

individual attitudes towards migration a re examination of the evidence recent economic research has highlighted the importance of labor market and welfarestate mechanisms in the explanation of individual attitudes towards immigration by contrast political scientists argue that attitudes are mostly determined by individual cultural values and beliefs this paper takes a fresh look at this debate and contains the following contributions to the literature first we address the problem that unobserved cultural values and beliefs might be correlated with education a potential source of bias in the estimations second we compile a detailed database on the education levels of immigrants and natives and on the degree of fiscal redistribution in european countries third our econometric estimates rely on a simple structural model taking individual heterogeneity with respect to education explicitly into account the structural model enables us to evaluate quantitatively the importance of the labor market and welfare state channels and of other individual factors such as cultural values and beliefs our results show that the labor market and welfare state mechanisms play a significant role in explaining individual attitudes however the quantitative importance of these two mechanisms turns out to be rather limited compared to other individual factors jel classification f22 j61

the wage curve a review in the wage qurve david g blancflower and andrew j oswald argue that there is a fundamental negative relation between wages and the unemployment rate in a worker s local labor market blancflower and oswald use large scale micro data sets to estimate this relation for the united states britain and 10 other countries i review their empirical methods and findings and provide some further evidence on the nature of the wage curve relationship in the united states i conclude that there is a strong statistical correlation between rates of pay and local unemployment although the interpretation of this correlation remains unresolved this abstract was borrowed from another version of this item

attenuation bias in measuring the wage impact of immigration although economic theory predicts an inverse relation between relative wages and immigration induced supply shifts it has been difficult to document such effects the weak evidence may be partly due to sampling error in a commonly used measure of the supply shift the immigrant share of the workforce after controlling for permanent factors that determine wages in specific labor markets little variation remains in the immigrant share we find significant sampling error in this measure of supply shifts in canadian and u s census data correcting for the resulting attenuation bias can substantially increase existing estimates of the wage impact of immigration

the impact of mass migration on the israeli labor market mass migration from the former soviet union increased the israeli population by 12 in the first half of the 1990s this exodus was precipitated by the lifting of emigration restrictions in an unstable ussr and by the open immigration policy of israel toward soviet jews who faced more restrictive entry policies elsewhere i use this natural experiment to study the impact of immigration on the labor market outcomes of native israelis ols yields significant reductions in wages and small reductions in employment however ols is biased if the distribution of immigrants across occupations in israel was not exogenous to relative wage and employment conditions i instrument for the entry of russians into an occupation in israel using information on their former occupations in the ussr there is a significant positive correlation between the former presence of the immigrants in an occupation in the ussr and their presence in that occupation in israel but the previous occupational choices of russians abroad were independent of israeli wage and employment growth subsequent to their migration iv estimates indicate that immigration did not have an adverse impact on native israeli labor market outcomes

migration and labour markets in oecd countries a panel cointegration approach this article examines the interaction between immigration and the host labour market of 14 organization for economic co operation and development oecd countries using nonstationary panel data methodology we estimate a trivariate vector error correction model vecm and derive causality tests to simultaneously assess the long and short term macroeconomic impact of newcomers on wages and unemployment levels in the host country the results suggest that an increase of migrants is likely to increase wages in the destination countries in the short run but to increase them in the long run there is no evidence of adverse effects on unemployment due to immigration in short and long term except for anglo saxon countries in the short term our findings also show that immigration is conditioned by levels of unemployment and wages especially in anglo saxon countries

the comparative statics of cumulative distribution function changes for the class of risk averse agents abstract the primary question addressed is when does a particular change in the cumulative distribution function cdf describing a random variable always cause all risk averse decision makers to adjust the choice variable in the same direction a necessary and sufficient condition involving both the decision model and the cdf change is derived this condition allows the researcher to determine the tradeoff between assumptions on the economic model and the cdf changes which are necessary and or sufficient to yield determinate comparative static results several applications are included

people flows in globalization the policy debate over globalization in the past decade has largely bypassed the international mobility of labor restrict trade and cries of protectionism resound suggest linking labor standards to trade and it s protectionism in disguise limit capital flows and the international monetary fund is on your back but restrict people flows that s just an accepted exercise of national sovereignty during the last few decades when most countries reduced barriers to trade in goods and services and liberalized financial capital markets most also sought to limit immigration in this essay i examine what we know about the causes and consequences of immigration i argue that people flows are fundamental to creating a global economy and that the interplay among immigration capital and trade is essential to understanding the way globalization affects economies i consider ways to reduce barriers to immigration that could improve the well being of workers around the world

the composition of wage differentials between migrants and natives we consider the role of unobservables such as differences in search frictions reservation wages and productivities for the explanation of wage differentials between migrants and natives we disentangle these by estimating an empirical general equilibrium search model with on the job search due to bontemps et al 1999 on segments of the labour market defined by occupation age and nationality using a large scale german administrative dataset the native migrant wage differential is then decomposed into several parts and we focus especially on the component that we label migrant effect being the difference in wage offers between natives and migrants in the same occupation age segment in firms of the same productivity counterfactual decompositions of wage differentials allow us to identify and quantify their drivers thus explaining within a common framework what is often labelled the unexplained wage gap

self selection and the earnings of immigrants this paper analyzes the way in which the earnings of the immigrant population may be expected to differ from the earnings of the native population because of the endogeneity of the decision to migrate the empirical study shows that differences in the u s earnings of immigrants with the same measured skills but from different home countries are attributable to variations in political and economic conditions in the countries of origin at the time of migration excerpt

foreign direct investment by japanese electronics firms in the united states and canada modelling the timing of entry this paper examines the relationship between attributes of japanese electronics firms and the sequence of their investments in the u s and canada it is argued that a useful way to model foreign direct investment fdi decisions is to recognize explicitly the uncertainties involved in them a probabilistic model of fdi is specified the following hypotheses are incorporated in the model 1 the higher the risk adjusted expected net benefits from foreign direct investment ceteris paribus the higher the probability of making an investment at any particular moment and thus the probability of investing earlier 2 risk adjusted expected net benefits from fdi by a firm are a function of its possession of certain types of intangible transportable assets 3 the uncertainties involved with fdi may be reduced with the passage of time and with increased experience with foreign operations 4 parent company attributes that facilitate market intelligence capabilities permit early recognition of investment opportunities and 5 timing of entry may reflect strategic considerations such as responding to growing foreign market opportunities the need to ensure market access and the presence of opportunities to obtain abnormal profits due to market concentration the models are estimated using cox s proportional hazards regression model results generally confirm the hypotheses that size and financial capabilities as well as possession of some knowledge based firm specific strategic assets are significantly related to early fdi they also confirm that timing of entry is affected by market opportunities and in some cases by the need to ensure market access we did not find evidence in this sector that differences in market concentration significantly affected the timing of fdi analyses are also provided of inter period changes in the importance of different types of intangible assets in explaining earlier fdi as well as changes that reflect differences in host country environments

japanese firms and the decision to invest abroad business groups and regional core networks the determinants of the decision by japanese firms to set up manufacturing plants in southeast asia europe and north america are analyzed using micro data on the behavior of firms in the electronics industry while firm specific intangible assets based on r d and marketing efforts are positively related to the decision to invest in europe and north america investment in southeast asia is mainly related to human resources and driven by interfirm ties within horizontal and vertical business groups the empirical results suggest that membership of horizontal keiretsu relaxes liquidity constraints while the manufacturing networks of horizontal and vertical keiretsu in southeast asia facilitate the establishment of manufacturing plants by member firms copyright 1996 by mit press

long term social economic and fiscal effects of immigration into the eu the role of the integration policy the issues of the forced migration and the integration of refugees in the society and labour markets are high on the policy agenda of the eu apart from humanitarian aspects a sustainable integration of refugees is important also for social economic budgetary and others reasons indeed the potential consequences of the asylum seeker acceptance are being often discussed though little scientific evidence has been provided for the policy debate so far the present study attempts to shed light on the long run social economic and budgetary effects of forced immigration into the eu by applying a macroeconomic model of the european commission and performing scenario analysis of alternative refugee integration scenarios our simulation results suggest that although refugee integration e g by providing language and professional training is costly for the public budget in the medium to long run the social economic and fiscal benefits may significantly outweigh the short run refugee integration costs in addition the integration policy has the potential to play an important role in improving the social inclusion filling vacancies improving the ratio of workers to economically inactive addressing europe s alarming demographic challenges and boosting jobs and growth in the eu

competing for capital the diffusion of bilateral investment treaties 1960 2000 over the past forty five years bilateral investment treaties bits have become the most important international legal mechanism for the encouragement and governance of foreign direct investment the proliferation of bits during the past two decades in particular has been phenomenal these intergovernmental treaties typically grant extensive rights to foreign investors including protection of contractual rights and the right to international arbitration in the event of an investment dispute how can we explain the widespread adoption of bits we argue that the spread of bits is driven by international competition among potential host countries typically developing countries for foreign direct investment we propose a set of hypotheses that derive from such an explanation and develop a set of empirical tests that rely on network measures of economic competition as well as more indirect evidence of competitive pressures on the host to sign bits the evidence suggests that potential hosts are more likely to sign bits when their competitors have done so we find some evidence that coercion and learning play a role but less support for cultural explanations based on emulation our main finding is that the diffusion of bits is associated with competitive economic pressures among developing countries to capture a share of foreign investment we are agnostic at this point about the benefits of this competition for development for useful comments on earlier drafts of this article we thank bill bernhard bear braumoeller frank dobbin robert franzese jeffry frieden geoffrey garrett tom ginsburg jude hays lisa martin bob pahre mark ramsayer steven ratner susan rose ackerman and john sides for research assistance we thank elizabeth burden raechel groom and alexander noonan

vertical keiretsu and international market entry the case of the japanese automobile ancillary industry this study investigated whether small japanese automobile ancillary firms followed the major japanese automakers in setting up production facilities in the united states based on dunning s eclectic theory of foreign direct investment and resource dependence theory hypotheses were generated to explain the determinants of foreign investment of japanese suppliers it was hypothesized that mutual dependencies between the major japanese automobile firms and their suppliers firm specific ownership advantages profitability and keiretsu affiliation influenced the foreign direct investment of the first tier automobile ancillary firms into the united states data on the entire population of 446 japanese automobile ancillary manufacturers were obtained from archival sources logistical regression analyses indicated that keiretsu affiliation previous international experience small size lower dependence of supplier firms on the automobile assembly firm and higher dependence of core firms on affiliate firms all contributed to this foreign direct investment

the labor market impact of immigration in western germany in the 1990 s in this article we estimate the wage and employment effects of recent immigration in western germany using administrative data for the period 1987 2001 and a labor market equilibrium model we find that the substantial immigration of the 1990s had very little adverse effects on native wages and on their employment levels instead it had a sizeable adverse employment effect on previous immigrants as well as a small adverse effect on their wages these asymmetric results are partly driven by a higher degree of substitution between old and new immigrants in the labor market and in part by the rigidity of wages in less than flexible labor markets in a simple counter factual experiment we show that in a world of perfect wage flexibility and no unemployment insurance the wage bill loss of old immigrants would be much smaller

migration and imperfect labor markets theory and cross country evidence from denmark germany and the uk we investigate the labor market effects of immigration in denmark germany and the uk three countries which are characterized by considerable differences in labor market institutions and welfare states institutions such as collective bargaining minimum wages employment protection and unemployment benefits affect the way in which wages respond to labor supply shocks and hence the labor market effects of immigration we employ a wage setting approach which assumes that wages decline with the unemployment rate albeit imperfectly we find that the wage and employment effects of immigration depend on wage flexibility and the composition of the labor supply shock in germany immigration involves only moderate wage but large unemployment effects since immigrants are concentrated in labor market segments with low wage flexibility the reverse is true for the uk and denmark

economic analysis and the quest for competitive advantage curred in the past decade between applied microeconomists and those who study business strategy business strategists have cast up a series of questions for industrial economists who have responded with numerous applications of economic theory and quantitative research methods this interchange has been fruitful and indeed more fruit remains for the picking i shall argue for centering the collaborative effort on what may be called committed competition rivalrous moves among incumbent producers that involve resource commitments that are irrevocable for nontrivial periods of time most concerns of business strategy are with policy choices that

do employers have more monopsony power in slack labor markets this article confronts monopsony theory s predictions regarding workers wages with observed wage patterns over the business cycle using german administrative data for the years 1985 to 2010 and a

comparative business failures of foreign controlled firms in the united states we explore the comparative business failures of foreign owned or controlled firms and domestically owned firms original data are collected regarding foreign controlled firms in the u s that filed for bankruptcy protection were involuntarily liquidated or ceased operations mainly due to poor financial performance during the 1978 1988 period our results show that foreign controlled firms fail less often than domestically owned firms the patterns of foreign controlled business failures and the impacts of entry modes ownership types and national culture on the failures of foreign controlled firms are also examined

impact of low skilled immigration on female labour supply wir untersuchen die auswirkungen von zuwanderung auf das arbeitsangebot einheimischer frauen insbesondere betrachten wir die auswirkung des anstiegs geringqualifizierter zuwanderer die im haushaltssektor arbeiten auf hoch und geringqualifizierte einheimische frauen wir modellieren individuelle entscheidungen uber die haushaltsproduktion und testen die wichtigsten aussagen dieses modells anhand eines harmonisierten datensatzes cnef unsere stichprobe enthalt lander mit unterschiedlich groszugiger familienpolitik unsere ergebnisse zeigen dass mit einem hoheren anteil an migranten im dienstleistungssektor eines lokal begrenzten arbeitsmarktes die einheimischen hochqualifizierten frauen ihr arbeitsangebot erhohen gleichzeitig steigt die partizipationsrate unqualifizierter einheimischer frauen daruber hinaus zeigen wir dass diese effekte in landern mit restriktiverer familienpolitik starker ausfallen

a model of the natural rate of unemployment since the publication of edmund phelps volume the new macroeconomics has treated the labor market as a dynamic process of rational search by unemployed workers for available vacancies wages are viewed as at least potentially flexible though free contracting between workers and firms may lead to fixed wages in the short run imperfect information is a crucial element of the theory for it implies both a need for contracting and a need for rational search rather than simple market clearing in each period a positive rate of frictional unemployment may exist in equilibrium denoted as the natural rate this unemployment is due to the frictions in the search process and imperfections in information rather than to any deficiency in aggregate demand milton friedman defined the natural rate as the level that would be ground out by the walrasian system of general equilibrium equations provided there is embedded in them the actual structural characteristics of the labor and commodity markets including market imperfections stochastic variability in demands and supplies the cost of gathering information about job vacancies and labor availabilities the costs of mobility and so on p 8 this paper reexamines the micro foundations of the natural rate in a model of labor market equilibrium in which turnover flows and imperfect information are explicitly considered workers may quit their current jobs to enter the unemployment pool in order to search among available vacancies for a more preferred position firms economize on turnover by an appropriate wage policy

the consequences of the minimum wage when other wages are bargained over abstract this paper examines the impact of a binding minimum wage in a situation where unions dominated by skilled workers set wages it is shown that the relationship between the minimum wage the bargained wage and employment of skilled and unskilled workers depends on the magnitude of the elasticity of substitution between skilled and unskilled labor cases where minimum wage hikes increase both overall and unskilled employment are exhibited

is there monopsonistic discrimination against immigrants the authors investigate immigrants and natives labor supply to the firm within an estimation approach based on a dynamic monopsony framework applying duration models that account for unobserved worker heterogeneity to a large administrative employer employee data set for germany they find that immigrants supply labor less elastically to firms than do natives under monopsonistic wage setting the estimated elasticity differential predicts a 7 7 log points wage penalty for immigrants thereby accounting for the entire unexplained native immigrant wage differential of 5 8 to 8 2 log points when further distinguishing immigrant groups differing in their time spent in the german labor market their immigration cohort and their age at entry the authors find that the observed unexplained wage differential is larger for those groups that show a larger elasticity differential relative to natives these findings not only suggest that search frictions are a likely cause of employers more pronounced monopsony

a review of richard layard stephen nickell and richard jackman s unemployment macroeconomic performance and the labour market unemployment macroeconomic performance and the labour market by richard layard stephen nickell and richard jackman oxford university press 2005 is the second edition of a book first published in 1991 the second edition is identical to the first except for a long introduction which reviews the conclusions of the first edition in the light of the following fifteen years i basically agree with the authors that the book s framework and conclusions have withstood the test of time very well i then assess progress since 1991 and point to a number of directions in which progress needs to be achieved