Did the Hartz Reforms Speed-Up Job Creation? A Macro-Evaluation Using Empirical Matching Functions Starting in January 2003, Germany implemented the first two so-called Hartz reforms, followed by the third and fourth packages of Hartz reforms in January 2004 and January 2005, respectively. The aim of these reforms was to accelerate labor market flows and reduce unemployment duration. Without at...

The advent of information technology facilitates the geographic separation of production tasks, which is referred to as offshoring in international contexts and inshoring in domestic contexts. Although the literature on offshoring has flourished, the research regarding inshoring is limited. This paper examines inshoring on both empirical and theoretical fronts. Empirically, it shows that busine...

This paper provides evidence about the determinants of trust and reciprocal inclinations, that is, a tendency for people to respond in kind to hostile or kind actions, in a representative setting. We investigate the prevalence of reciprocity in the population, the correlation between trust and positive and negative reciprocal inclinations within person, the individual determinants of reciprocit...

Individual and household based aggregate measures of joblessness can, and do, offer conflicting signals about labour market performance if work is unequally distributed. This paper introduces a simple set of indices that can be used to measure the extent of divergence between individual and household-based jobless measures. The indices, built around a comparison of the actual household jobless ...

R factor 1818 is shown to be eliminated from a thymineless strain of Escherichia coli J6-2 (R-1818) during thymine starvation. Readdition of thymine to the starved cultures produces a partial recovery in viable count but does not affect the proportion of R(-) cells. The R factor is not cured from exponential- or stationary-phase cultures which are starved of required amino acids as well as thym...

We integrate insights from the social embeddedness perspective with research on immigrant entrepreneurship to theorize on how family resources influence exit from entrepreneurship among previously unemployed immigrant entrepreneurs. Results from a cohort study of immigrant entrepreneurs in Sweden reveal that family resources are important for immigrants to integrate economically into a country....

Measuring Labor Market Frictions: A Cross-Country Comparison In this paper we define and estimate measures of labor market frictions using data on job durations. We compare different estimation methods and different types of data. We propose and apply an unconditional inference method that can be applied to aggregate duration data. It does not require wage data, it is invariant to the way in wh...

This study uses an agent-based computational labor market framework to experimentally study the relationship between job capacity, job concentration, and market power. Job capacity is measured by the ratio of potential job openings to potential work o!ers, and job concentration is measured by the ratio of work suppliers to employers. For each experimental treatment, work suppliers and employers...

A new species of ectoparasitic mite, Hemipteroseius vikrami n. sp. (Mesostigmata: Otopheidomenidae), collected on Dysdercus koenigii (Fabricius) in New Delhi and D. cingulatus (Fabricius) in Varanasi, India is described. It is distinguished from other species of the genus in having the dorsal shield divided, podonotal shield with nine pairs and opisthonotal shield with four pairs of setae; seta...

Economic Integration and Labor Market Institutions: Worker Mobility, Earnings Risk, and Contract Structure This paper investigates the effects of labor market integration, in the form of worker mobility, in a model with long-term labor contracts that lead to wage rigidities and unemployment. Reflecting the interdependence of regional labor markets, we develop a general-equilibrium framework whe...