Exploring different measures of wage flexibility in a developing economy context: the case for Turkey

In this paper we use Turkish household labor force data to address a number of conceptual issues pertaining to the wage curve, an empirically derived negative relationship between the real wage level and the local unemployment rate. First, we show that in developing economies where labor markets are prone to high degree of segmentation by skill level, local unemployment rates disaggregated by education provide more accurate measures of the degree of group-specific wage competition and hence yield more robust results of the wage curve analyses. Second, we estimate the wage curve using various definitions of the unemployment rate, including discouraged and marginally attached workers, and the long-term unemployment rate to explore the most relevant measure of local labor market tension in the wage setting process. We find that broader definitions of unemployment serve as a more effective reference point in measuring wage flexibility for women, whose attachment to the labor market is substantially weak in the Turkish context; while for men the official and long-term unemployment rates perform well. Finally, using quantile regression we show that wage responsiveness to unemployment cannot be assumed to be constant along the wage distribution. In the Turkish case, we find a higher unemployment elasticity of wages around the median segment of wage distribution. This effect is more pronounced for women.     

Mankind at the Starting Point

The most striking feature of the current economic situation in Spain is the huge unemployment rate, above 25 percent. From an orthodox perspective, we suggest that this unemployment is the result of a highly inflexible labor market, which needs to be reformed by introducing flexibility measures. The paper argues, however, that labor market reforms introduced since the early 1980s, allowing an excessive use of temporary employment contracts, have had perverse effects on the Spanish economy. They have affected negatively not only aggregate demand and supply, but also income distribution. The emergence of these market reforms helps explain the current rate of unemployment as well as the deep impact of the global financial crisis on overall Spanish economic activity.     

Involuntary unemployment,macroeconomic policy,and a behavioral model of the firm: Why high real wages need not cause high unemployment

The perspective of modern macroeconomic theory, be it new classical or old and new Keynesian, is that unemployment can be reduced only if real wages are cut. The modern Keynesians, basing themselves upon the microfoundations of efficiency wage theory, argue that real wages cannot and will not be cut by firms for efficiency wage reasons. This generates involuntary unemployment based on a market coordination problem. A behavioral model that contrasts with efficiency wage theory is presented here which suggests that reducing real wages need not affect the marginal cost of labor and, therefore, the number of individuals employed. In the behavioral model, wherein there exists some linearity in the relationship between real wages and working conditions and labor productivity, a lower real wage rate is not a necessary condition for reducing the unemployment rate nor is a higher real wage an obstacle to reducing it. In this scenario, unemployment, to the extent that it is demand-side induced, is not related to movements in real wages. Therefore, restoring full employment after a negative demand shock becomes a matter for demand management, not demand management that must be coordinated with measures designed to reduce real wages.     

A Schumpeterian model of equilibrium unemployment and labor turnover

This paper constructs a general equilibrium model of equilibrium unemployment by combining an endogenous growth model with a variant of equilibrium search theory. The analysis offers two explanations for the causes of widening wage gap between skilled and less-skilled labor, and rising unemployment rate among the less skilled: technological change in the form of an increase in the size of innovations or skilled labor saving technological change in R&D activity. In addition, the model identifies two distinct effects of faster technological progress on the aggregate unemployment rate. First, it increases the rate of labor turnover and therefore increases the aggregate unemployment rate – the creative destruction effect. Second, it creates R&D jobs, which offer workers complete job security, and consequently reduces the aggregate unemployment rate – the resource reallocation effect.     

Equilibrium Unemployment Rate and Customs Union

This paper utilizes the macroeconomics concept of the equilibrium rate of unemployment for theorems on free trade and the formation of customs union. The notion of an equilibrium rate of unemployment appears in the literature on labour, macroeconomics, business cycles and trade theory. Such an equilibrium rate can be derived in a number of ways, for example, by introducing labor–leisure choice in the utility functions of the workers; a labor turnover model and/or by introducing shirking. We extend the two sector-two factor Heckscher–Ohlin–Samuelson model for a small open economy by relaxing the assumption of inelastic labor supply. Specifically, we consider the classical labor supply function obtained from the representative consumer's utility maximisation problem. This consideration allows for the existence of unemployment and we analyse the effects trade policies have on the equilibrium unemployment rate. Given the movement towards free trade (either via the implementation of GATT and/or formation of customs union) it is important to examine its implications for the equilibrium rate of unemployment.     

UNANTICIPATED EFFECTS OF CALIFORNIA'S PAID FAMILY LEAVE PROGRAM

We examine the effect of California paid family leave (CPFL) on young women's labor force participation and unemployment, relative to men and older women. CPFL enables workers to take at most 6 weeks of paid leave over a 12‐month period in order to bond with new born or adopted children, or to care for sick family members or ailing parents. The policy benefits women, especially young women, as they are more prone to take such a leave. However, the effect of the policy on overall labor market outcomes is less clear. We apply difference‐in‐difference techniques to identify the effects of the CPFL legislation on young women's labor force participation and unemployment. We find that the labor force participation rate, the unemployment rate, and the duration of unemployment among young women rose in California compared to men (particularly young men) and older women in California, and to other young women, men, and older women in states that did not adopt PFL. The latter two findings regarding higher young women's unemployment and unemployment duration are unanticipated effects of the CPFL program. We utilize robustness checks as well as unique placebo tests to validate these results.(JEL H43, J13, J18, J48)     

Welfare states and unemployment

Summary This paper studies equilibrium unemployment in a search model where the government both provides liberal unemployment insurance and taxes labor at high progressive tax rates. It is shown how progressive income taxation can counteract a high unemployment rate under generous unemployment insurance. In particular, high marginal taxes reduce workers' incentives to switch jobs in response to changing economic opportunities. This lower labor mobility reduces unemployment but at the cost of a less efficient labor allocation.We are grateful to William Dupor, Krishna Kumar, and Ashok Rai for excellent computer programming.     

Unemployment dispersion and the allocative efficiency of the labor market

An idea that seems to gain recurrent popularity in the economics profession is that, because of technological change, changes in consumer demand, skill mismatches, and the like, the unemployed tend to become concentrated or trapped in particular geographic areas and that for these reasons unemployment rates have grown more disparate over time. This paper examines the theoretical conditions necessary for the above argument to hold and shows that such conditions are not consistent with the notion of a competitive labor market. The paper then examines various measures of unemployment-rate dispersion in order to determine whether or not unemployment rates have indeed drifted further apart over time. The empirical evidence presented indicates unequivocally that geographic unemployment rates are neither more nor less dispersed now than they were twenty years ago. The results, therefore, suggest that the competitive view of the labor market is appropriate and that the hypothesis that unemployment rates have become more dispersed over time because of structural imperfections in the labor market should be rejected.     

Labor Taxation in Search Equilibrium with Home Production

Conventional models of equilibrium unemployment typically imply that proportional taxes on labor earnings are neutral with respect to unemployment as long as the tax does not affect the replacement rate provided by unemployment insurance, i.e. unemployment benefits relative to after–tax earnings. When home production is an option, the conventional results may no longer hold. This paper uses a search equilibrium model with home production to examine the employment and welfare implications of labor taxes. The employment effect of a rise in a proportional tax is found to be negative for sufficiently low replacement rates, whereas it is ambiguous for moderate and high replacement rates. Numerical calibrations of the model indicate that employment generally falls when labor taxes are raised.     

The effects of IMF conditional programs on the unemployment rate

The fundamental mission of the International Monetary Fund (IMF) is to ensure global financial stability and to assist countries in economic turmoil. Although there is a consensus that IMF-supported programs can have a direct effect on the labor market of recipient countries, it remains unclear how IMF participation decision and conditionalities attached to IMF loans can affect the unemployment rate of borrowing countries. Using a world sample of countries from 1980 to 2014, we investigate how lending conditional programs of the IMF affect the unemployment rate. Our analyses account for the selection bias related to, first, the IMF participation decision and, second, the conditions included within the program. We show that IMF program participation significantly increases the unemployment rate of recipient countries. Once we control for the number of conditions, however, we find that only IMF conditions have a detrimental and highly significant effect on the unemployment rate. There is evidence that the adverse short-run effect of IMF conditions holds robust in the long-run. Disaggregating IMF conditionality by issue area, we find adverse effects on the unemployment rate for four policy areas: labor market deregulation, reforms requiring privatization of state-owned enterprises, external sector reforms stipulating trade and capital account liberalization, and fiscal policy reforms that restrain government expenditure. Our initial results are found to be robust across alternative empirical specifications.     

Factors of Immobility: Why the Unemployment Rate is Slow to Adjust

During the recent recession and the continuing recovery, the national unemployment rate has maintained a level that has only been observed one other time since the Great Depression. While the initial causes of the increased unemployment rate are documented, the adjustment process and reduction of unemployment rates back toward some natural rate has not been addressed empirically. In this paper, the authors analyze labor supply side factors that may cause unemployment rates to remain high for a longer period than the typical recession. The authors focus on the impact of unemployment insurance extensions, housing market contractions and the general breadth of the economic downturn as factors that slow the labor supply adjustment process and lead to prolonged high rates of unemployment.     

The Gift Paradox: Complex Selves and Symbolic Good

Generous unemployment benefits are a conventional explanation of the high rates of unemployment in many OECD countries. However, this perception has been challenged on the basis that cross-national evidence comes only from regression analyses of unemployment on the OECD's gross replacement rate but that results are not robust to improved, multidimensional measures of generosity. In this article, I conduct a detailed empirical analysis of how social welfare programs affect unemployment in 17 OECD countries, from 1975 to 2000, using a detailed concept of labor “decommodification” to make cross-national comparisons of generosity. The results show that unemployment benefits remain an important, robust determinant of unemployment even when the new measure is used.     

Labor market dynamics over the business cycle: evidence from Markov switching models

This paper explores the evolution of the U.S. labor market across the business cycle and specifically the relationship between the unemployment rate and the average duration of unemployment. Labor market recoveries have long been thought of as lagging recoveries in broad economic activity. In particular, the unemployment rate peaks several months after official business cycle troughs and the average duration of unemployment lags further behind. Using estimates from Markov switching models of the unemployment rate, average duration of unemployment, jobless claims, and the exhaustion rate of regular unemployment insurance, this paper dates contractionary and expansionary phases of various aspects of the labor market and their relationship to the official phases of the business cycle. Evidence from these models suggests that inflows into unemployment recover almost contemporaneously with broad economic activity, while outflows recover almost a year after the end of official recessions. The differential timing in the recoveries of unemployment inflows and outflows, which is not a characteristic of most macro models of the labor market, accounts for the observed pattern between the unemployment rate and average duration of unemployment. Finally, when comparing the phases of the labor market to periods where Congress extends unemployment insurance benefits, it appears that policymakers target periods where the job finding rate is low, rather than periods where the stock of unemployed workers is high.     

Long run trends in unemployment and labor force participation in urban China

Unemployment rates in countries across the world are strongly correlated with GDP. China is an unusual outlier from the pattern, whose official government statistics show abnormally low, and suspiciously stable, unemployment rates relative to its GDP. This paper reports estimates of China’s unemployment rate for its local urban Hukou population using a more reliable, nationally representative dataset for that population than in prior work, and which spans a longer period of history than in the past literature. The unemployment rates we calculate differ dramatically from those supplied in official data and are much more consistent with what is known about key historical developments in China’s labor market. The rate averaged 3.7% in 1988–1995, when the labor market was highly regulated and dominated by state-owned enterprises, but rose sharply during the period of mass layoff from 1995 to 2002, reaching an average of 9.5% in the subperiod from 2002 to 2009. The rates were even higher when demographic composition is held fixed. We can also calculate labor force participation rates, which are not available in official statistics at all. We find that they declined throughout the whole period, particularly in 1995–2002 when the unemployment rate increased most significantly. We also find that the impacts of these changes fell most heavily on the unskilled (women, those with less education, and younger individuals). Finally, estimates of unemployment and labor force participation rates are also provided for all urban residents, including migrants without local urban Hukou, and show the same patterns of change over time.     

不完全劳动市场、政府干预与失业率

本文针对我国不完全的劳动市场,建立了一个短视一搜寻模型,目的是要说明,第一,虽然政府直接干预下的就业率高于无政府干预的劳动市场的均衡就业率,但是后者的社会总福利水平高于前者,而且,无政府干预情形下失业者的福利水平不会低于政府干预时在低工资岗位上的就业者的福利水平.这说明政府直接干预劳动市场虽然有可能降低失业率,但可能导致整个社会福利损失,也不利于提高低收入人群的福利水平.第二,我国现行的社会保障制度、户籍制度以及地方保护政策妨碍城乡劳动力自由流动,造成城市居民一般占据了工资较高的岗位,农村居民一般只能找到工资较低的岗位.这种匹配过程达到的劳动市场均衡,虽然有可能最大限度降低城镇失业率,但不是使得全国总失业率最低的均衡.     

Unemployment Invariance

Abstract. This paper provides a critique of the ‘unemployment invariance hypothesis’, according to which the behavior of the labor market, by itself, ensures that the long‐run unemployment rate is independent of the size of the capital stock, productivity and the labor force. In the context of an endogenous growth model, we show that the labor market alone need not contain all the equilibrating mechanisms to ensure unemployment invariance; in particular, other markets may perform part of the equilibrating process as well. By implication, policies that raise the growth path of capital or increase the effective working‐age population may influence the long‐run unemployment rate.     

Labor market rigidity and productivity growth in a model of innovation-driven growth

Empirical studies investigating the relationship between productivity performance and labor market rigidity have generated a negative result. In this paper we try to provide a theoretical explanation for this empirical result. In doing so, we construct a no-shirking model of innovation-based growth and investigate the steady-state impact of a set of active labor market policies aimed at reducing labor market rigidity and knowledge mismatch generated by innovations. We find that, while enhancing job finding activity definitively improves the equilibrium growth-unemployment mix of the economy, reducing the knowledge mismatch of innovation through active measures is less effective in reducing the equilibrium unemployment and improving growth.     

Hysteresis versus natural rate in Taiwan's unemployment: Evidence from the educational attainment categories

This study examines the hysteresis hypothesis in unemployment for Taiwan's educational attainment categories. Both nonlinear dynamics and structural breaks in unemployment are applied in our examinations. The empirical results without structural changes show that the unemployment hysteresis hypothesis cannot be rejected in all educational attainment categories. After simultaneously incorporating nonlinear processes and smooth structural changes, we find that only the unemployment rate of junior college graduates reveals a mean reverting to the natural rate in the long-run, whereas all other series still support the hysteresis hypothesis. The results indicate that: i) the shocks have only temporary effects on the unemployment rate of the junior college graduates; ii) the labor or macroeconomic stabilization policies could have long lasting effects on unemployment rates of the other educational attainment categories; iii) the unemployment rates of low-skill labor are susceptible to the changes of economic or fiscal policies; and iv) practical and occupational training mechanisms should be implemented and strengthened in the higher education system to alleviate the increasingly serious problem of unemployment.     

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 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.