The empirical content of the job search model: Labor mobility and wage distributions in Europe and the US

Job search models of the labor market hypothesize a very tight correspondence between the determinants of labor turnover and individual wage dynamics on one hand, and the determinants of wage dispersion on the other. This paper offers a systematic examination of whether this correspondence is present in the data by estimating a rudimentary partial equilibrium job search model on a 3-year panel of individual worker data covering 10 European countries and the U.S. We find that our basic job search model fits the data surprisingly well. This also allows us to point at a number of interesting empirical regularities about wage distributions. Our results suggest that cross-sectional data on individual wages contain the basic information needed to obtain a reliable measure of the “magnitude of labor market frictions”, as measured by a parameter of the canonical job search model. Finally, we use our results in a cross-country comparison of the intensity and nature of job-to-job turnover. We arrange countries into two different groups according to their turnover intensity. We further show that the nature of job-to-job turnover is very different between those two groups: Turnover is predominantly voluntary in low-turnover countries, whereas it is to a large extent involuntary in high-turnover countries.     

The political economy of exchange rate regimes in developed and developing countries

This paper examines the influence of government ideology, political institutions and globalization on the choice of exchange rate regime via panel multinomial logit approach using annual data over the period of 1974-2004 in a panel of 180 countries: 26 developed and 154 developing.We provide evidence that government ideology, political institutions and globalization are important determinants of the choice of exchange rate regime. In particular, we find that left-wing governments, democratic institutions, central bank independence and financial development increase the likelihood of choosing a flexible regime, whereas more globalized countries have a higher probability of implementing a fixed regime. More importantly, we find that political economy factors have different effects on the choice of exchange rate regime in developed and developing countries. All our results are robust to panel ordered probit model.     

Globalization,welfare, and the attitudes toward higher education

In this paper we study how the attitudes toward higher education may affect labor market outcomes in the context of globalization. In particular, we show that different educational attitudes are responsible for differences in the wage differential among countries. Using a matching model with two types of workers and firms, we find that there is a trade-off between the wage differential and the workers’ welfare, namely, that an economy that is less willing to educate itself will display a lower wage differential but will lose in terms of welfare. Moreover, from a policy perspective, we show that the negative effects on welfare due to this disinclination to study can be offset by increased labor market flexibility. All things considered, policy makers ought to keep in mind that both a positive attitude toward higher education and labor market flexibility, can lead to improved overall performance in this increasingly globalized world.     

The consequences of labor market flexibility: Panel evidence based on survey data

We introduce a new data set on hiring and firing restrictions for 21 OECD countries for the period 1984-1990. The data are based on surveys of business people in the countries covered, so the indices we use are subjective in nature. Controlling for country and time fixed effects, and using dynamic panel data techniques, we find evidence that increasing the flexibility of the labor market increases both the employment rate and the rate of participation in the labor force. A conservative estimate suggests that if France were to make its labor markets as flexible as those in the US, its employment rate would increase 1.6 percentage points, or 14% of the employment gap between the two countries. The estimated effects are larger in the female than in the male labor market, although both groups seem to have similar long-run coefficients. There is also some evidence that more flexibility leads to lower unemployment rates and to lower rates of long-term unemployment. We also find evidence consistent with the hypothesis that inflexible labor markets produce “jobless recoveries” and introduce more unemployment persistence.     

What have the FTA and the NAFTA done to the Canadian labor market?

A central concern with respect to globalization is its effects on institutions. Institutions are thought to provide protections against the casual damage inflicted by market processes and, in various ways, to contribute toward aggregate economic efficiency. The effects of the Canada-United States Free Trade Agreement and the North American Free Trade Agreement on the Canadian labor market and its institutions provide a useful case study of the effects of globalization because Canadian trade is so heavily concentrated with the United States. In this paper I show that, while the agreements imposed considerable costs on employees in some manufacturing industries, overall, Canadian institutions have not been substantially changed by the agreements. Where those institutions have changed, other factors have been much more important.     

Do foreigners replace native immigrants? A panel cointegration analysis of internal migration in Italy

This paper examines the impact of the immigration of foreigners on domestic labor mobility. Since David Card's seminal study on the regional labor market impact of the Mariel Boatlift it is controversial whether domestic labor mobility equilibrates economic conditions across regions. However, there is little or no evidence that natives leave destinations where migrants tend to cluster. In this paper we reconcile the existing evidence by taking another route: we analyze whether the immigration of foreigners replaces domestic mobility from poor to rich regions. We focus on Italy, which is characterized by large North-South wage and unemployment differentials, and apply panel cointegration methods. The main finding is that, conditional on unemployment and wage differentials, the presence of foreign workers in the labor force of the destination regions discourages internal labor mobility significantly. As a consequence, spatial correlation studies which use the variance of the foreigner share across regions for identifying the wage and employment effects of immigration, tend to understate the actual impact of foreign immigration.     

AIDS mortality and its effect on the labor market: Evidence from South Africa

This paper investigates how HIV/AIDS has impacted the labor market in South Africa, focusing on its effect on wages and employment. This is done by matching individual level data with group specific cumulative AIDS mortality rates. Exploiting the panel nature of the data, I remove individuals whose productivity is most likely impacted by HIV/AIDS, and find evidence that cumulative AIDS mortality has led to reductions in wages of between 3 and 6% for the African population group (Black South Africans). Furthermore, I also find evidence that the epidemic has lowered employment in South Africa. This result is concentrated among those with the lowest levels of education and employment. Although not large in magnitude, these effects are widespread across a significant portion of the population, contributing to a substantial loss of income throughout the South African economy.     

The impact of regional and sectoral labor market conditions on wages and labor supply — An empirical analysis for married women using West-German Panel data

In this paper we examine the effects of regional and industry specific labor market indicators on wages and labor supply of married females. Based on the standard life cycle labor supply theory we derive a two equation censored panel model and estimate it using the Minimum Distance Method.For our empirical analysis we use four waves (1984–1987) of West German Panel data merged with regional indicators and industry specific demand side indicators. We obtain the result that, unlike industry specific indicators, regional demand side conditions have virtually no significant effect on market wages but that a direct effect of regional labor market conditions on labour supply remains. We conclude that regional labor market conditions can directly constrain the individual labor supply decision.     

Can Countries with Severe Labor Market Frictions Gain from Globalization?

The interaction between increased Southern trade integration (globalization) and labor market frictions is analyzed in a dynamic general-equilibrium North–South nonscale growth model with endogenous Northern innovation and endogenous Southern imitation. The qualitative employment, growth, and relative-wage effects of globalization are shown to depend crucially on the degree of Northern labor market frictions. I demonstrate that only Northern countries with particularly large labor market adjustment costs for both firms and workers benefit from globalization in terms of permanently lower unemployment, temporarily faster growth, and permanently higher wages. This is because of the resulting general-equilibrium feedback effects of Northern labor market frictions that deter Southern imitation incentives. The result does not imply the recommendation to increase Northern labor market rigidities, but it challenges the common belief that labor market flexibility helps Northern countries to better adjust to the "globalization threat" coming from the South.     

Pro-market institutions and labor market outcomes: A panel-data analysis of U.S. metropolitan areas

We expand previous U.S. state-level research on the relationship between pro-market institutions and labor market outcomes by examining this relationship at the U.S. metropolitan-area level. Using panel data for 1992–2012 in a fixed-effects model, we investigate the effect of pro-market institutions on the unemployment rate, labor force participation rate, employment-population ratio, and employment growth across 366 U.S. metropolitan areas. The results indicate that pro-market institutions are associated with a lower unemployment rate, higher employment-population ratio, and faster employment growth. These results suggest that local-area policies are important for achieving favorable labor market conditions at the local level.     

The German labor market during the Great Recession: Shocks and institutions

This paper analyzes Germany's unusual labor market experience during the Great Recession. We estimate a general equilibrium model with a detailed labor market block for post-unification Germany. This allows us to disentangle the role of institutions (short-time work, government spending rules) and shocks (aggregate, labor market, and policy shocks) and to perform counterfactual exercises. We identify positive labor market performance shocks (likely caused by labor market reforms) as the key driver for the “German labor market miracle” during the Great Recession.     

Trade costs, international production shifting, and growth

In this paper I present a North-South endogenous growth model in which the impact of globalization on production location and growth can be analyzed. In the model the skilled-labor abundant North is the only innovator in the world. Using the model, I illustrate a scenario that is particularly interesting. Globalization (a reduction in trade costs) leads to a relocation of production to the South in a differentiated-product sector. As a result, more resources are shifted to R&D in the North, and the growth rate in the world increases. The model has several empirically consistent implications, such as rising relative wages of skilled to unskilled labor under globalization in both the North and South. I also discuss the welfare impact of globalization in this model.     

Reforms,Finance, and Current Accounts

We analyze the implications of labor market reforms for an open economy's human capital investment and future production. A stylized model shows that labor market deregulation can imply more positive current‐account balances if financial markets are imperfect and labor market institutions not only distort labor allocation, but also smooth income. Empirically, in Organisation for Economic Co‐operation and Development (OECD) country‐level panel data, we find that labor market deregulation has been positively related to current‐account surpluses on average and more strongly so when and where financial market access was more limited. These results are robust to inclusion of standard determinants of current‐account imbalances, and do not appear to be driven by cyclical phenomena.     

Do search frictions matter for inflation dynamics?

We assess the empirical relevance for inflation dynamics of accounting for the presence of search frictions in the labor market. The new Keynesian Phillips curve explains inflation as being mainly driven by current and expected future marginal costs. Recent empirical research has emphasized different measures of real marginal costs to be consistent with observed inflation persistence. We argue that, allowing for search frictions in the labor market, real marginal cost should also incorporate the cost of generating and maintaining long-term employment relationships, along with conventional measures, such as real unit labor costs. In order to construct a synthetic measure of real marginal costs, we use newly available labor market data on worker finding and separation rates that reflect hiring and firing costs. We then estimate a new Keynesian Phillips curve by generalized method of moments (GMM) using the imputed marginal cost series as an observable and find that the contribution of labor market frictions in explaining inflation dynamics is small.     

Rigid labour markets with trade and capital mobility: theory and evidence

Abstract We develop a multi‐country model with imperfect labour markets to study the effect of labour market frictions on bilateral trade flows. We use a framework that allows for goods trade and capital mobility and show that labour market imperfections exert opposite effects in the absence of capital mobility (the short run) and its presence (the long run), respectively. In the short run, a higher degree of labour market rigidity decreases the value of total trade, but increases the share of intra‐industry trade for a country that is larger than its trading partner. The reverse effects are observed when capital is allowed to cross country borders. Using data on unemployment and income distribution for 23 OECD countries, we compute the central parameter in our theoretical model that describes the degree of labour market rigidity. We use this new empirical concept to provide evidence for our theoretical findings by means of reduced‐form regressions as well as simulation results of a calibrated general equilibrium model.     

Employment shocks and anti-EU sentiment

Euroscepticism and the rise of populist parties have often been linked to economic insecurity. This paper identifies regional employment changes as causal factors for forming attitudes towards the European Union and voting for eurosceptic parties in European Parliament elections. To do so, I combine industry-specific employment data for roughly 260 European NUTS II regions with individual-level Eurobarometer survey data for the past 20 years and regional voting results. I apply panel data and instrumental variable methods; for the latter I construct a Bartik-style instrument, which predicts employment changes on the basis of regional industry specialization and Europe-wide sector specific employment growth rates. The effect of employment changes on attitudes towards the EU is particularly strong for unemployed and low-skilled workers in regions with a high share of migrants from other European member states, which supports the narrative that ‘losers of globalization’ tend to be more skeptical towards economic and political integration.     

Labor market reform and incidence of child labor in a developing economy

The paper is purported to examine the consequences of possible labor market reform in the developing economies on the incidence of child labor and economic well-being of the child labor supplying families. A two-sector, full-employment general equilibrium structure with child labor and imperfection in the market for adult labor has been used for the analytical purpose. Although this policy is likely to lower the incidence of child labor the welfare of the families supplying child labor worsens. The paper, therefore, questions the desirability of a policy designed at mitigating the child labor problem especially when it makes the poor families worse off.     

Labor market institutions and industrial performance: an evolutionary study

This study investigates the impact of labor market institutions on industrial performance from a Schumpeterian perspective. We suggest that labor market institutions play a very important role in the process of creative destruction, because they may create an environment that encourages and enforces innovation, and help to reallocate resources, most importantly labor, through swift elimination of weak performers. We specifically look at the effects of the quantity of labor market regulations and inter-industry wage differentials on labor productivity for a panel of 44 countries for the period 1965–1999. Our findings suggest that those countries that introduce more regulations on conditions of employment and wages achieve higher levels of productivity. Moreover, wage compression raises productivity by reallocating resources to productive activities.     

Labor search and matching in macroeconomics

The labor search and matching model plays a growing role in macroeconomic analysis. This paper provides a critical, selective survey of the literature. Four fundamental questions are explored: How are unemployment, job vacancies, and employment determined as equilibrium phenomena? What determines worker flows and transition rates from one labor market state to another? How are wages determined? What role do labor market dynamics play in explaining business cycles and growth? The survey describes the basic model, reviews its theoretical extensions, and discusses its empirical applications in macroeconomics.The model has been developed against the background of difficulties with the use of the neo-classical, frictionless model of the labor market in macroeconomics. Its success includes the modelling of labor market outcomes as equilibrium phenomena, the reasonable fit of the data, and—when inserted into business cycle models—improved performance of more general macroeconomic models. At the same time, there is evidence against the Nash solution used for wage setting and an active debate as to the ability of the model to account for some of the cyclical facts.