Jakob Roland Munch

Are Homeowners Really More Unemployed

A method of controlling Take-All disease of plants by applying a fungicide of the formula wherein Z1 and Z2 are C and are part of an aromatic ring which is benzothiophene; and A is selected from -C(X)-amine wherein the amine is an unsubstituted, monosubstituted or disubstituted amino radical, -C(O)-SR3, -NH-C(X)R4, and -C(=NR3)-XR7; B is -Wm-Q(R2)3 or selected from O-tolyl, 1-naphthyl, 2-naphthyl, and 9-phenanthryl, each optionally substituted with halogen or R4; Q is C, Si, Ge, or Sn; W is -C(R3)pH(2-p)-; or when Q is C, W is selected from -C(R3)pH(2-p), -N(R3)mH(1-m)-, -S(O)p-, and -O-; X is 0 or S; n is 0, 1, 2, or 3; m is 0 or 1; p is 0, 1, or 2; each R and R2 is independently defined herein; R3 is C1-C4 alkyl; R4 is C1-C4 alkyl, haloalkyl, alkoxy, alkylthio, alkylamino, or dialkylamino; and R7 is C1-C4 alkyl, haloalkyl, or phenyl, optionally substituted with halo, nitro, or R4; or an agronomic salt thereof.

Home Ownership, Job Duration, and Wages

We investigate the impact of home ownership on individual job mobility and wages in Denmark. We find that home ownership has a negative impact on job-to-job mobility both in terms of transition into new local jobs and new jobs outside the local labour market. In addition, there is a clear negative effect of home ownership on the unemployment risk and a positive impact on wages. These results are robust to different strategies for correcting for the possible endogeneity of the home owner variable.

Rent Control And Tenancy Duration

This paper investigates how rent control affects mobility in the Danish housing market. We apply a proportional hazard duration model, that encompasses both the presence of left truncated tenancy durations, right censored observations and allows for a very flexible specification of the time dependency of the hazard rate. Tenancy mobility is severely reduced by rent control. For a typical household in the private rental sector tenancy duration is found to be more than six years longer if the apartment belongs to the 10% most regulated units than if it belongs to the 10% least regulated units.  2002 Elsevier Science (USA). All rights reserved. JEL classification: C41; D45; L51; R31

Wage Dispersion and Decentralization of Wage Bargaining

This article studies how decentralization of wage bargaining from sector to firm level influences wage levels and wage dispersion. We use detailed panel data covering a period of decentralization in the Danish labor market. The decentralization process provides variation in the individual worker’s wage-setting system that facilitates identification of the effects of decentralization. We find a wage premium associated with firm-level bargaining relative to sector-level bargaining and that the return to skills is higher under the more decentralized wage-setting systems. Using quantile regression, we also find that wages are more dispersed under firm-level bargaining compared to more centralized wage-setting systems.

Whose Job Goes Abroad? International Outsourcing and Individual Job Separations

This paper focuses on the adjustment costs of globalisation by studying the effects of international outsourcing on individual transitions out of jobs in the Danish manufacturing sector for the period 1990–2003. A competing risks duration model that distinguishes between job-to-job and job-to-unemployment transitions is estimated. Outsourcing is found to increase the unemployment risk of low-skilled workers, but the quantitative impact is modest. Outsourcing is also found to reduce the job change hazard rate for all education groups. Thus, the paper provides evidence for small adjustment costs of globalisation.

Product Market Integration and Wages in Unionized Countries

This paper addresses the effects of product market integration on wages. We develop a two-country general equilibrium model of international trade with imperfectly competitive product markets and unionized labor markets. Integration is modelled as either a fall in fixed or variable trade costs. A reduction in fixed trade costs leads to an unambiguous decrease in wages, whereas a reduction in variable trade costs has an ambiguous effect on wages. Copyright 2002 by The editors of the Scandinavian Journal of Economics.

The Location of Firms in Unionized Countries

This paper develops a two-country economic geography model with Cournot competition, where the labor markets are unionized so that trade unions bargain efficiently with each firm over wages and employment. Agglomeration forces are present due to wage premia obtained by the trade unions. It is shown that if the bargaining power of unions differs across countries then, as trade costs are reduced, the country with relatively weak unions gradually acquires all firms. However, for a range of trade costs, it is also a locally stable equilibrium for all firms to locate in the country with strong unions.

Do Immigrants Affect Firm-Specific Wages?

In this paper, we propose and test a novel effect of immigration on the wages of native workers. Existing studies have focused on the wage effects that result from changes in the aggregate labour supply in a competitive labour market. We argue that if labour markets are not fully competitive, the use of immigrants may also affect wage formation at the most disaggregate level – the workplace. Using linked employeremployee data, we find that an increased use of workers from less developed countries has a significantly negative effect on the wages of native workers at the workplace – also when controlling for potential endogeneity of the immigrant share using both fixed effects and IV. Additional evidence suggests that this effect works at least partly through a general effect on the wage norm in the firm of hiring employees with poor outside options (the immigrants).

Immigrant Workers and Farm Performance: Evidence from Matched Employer-Employee Data

Many developed countries have recently experienced a significant inflow of immigrants in the agricultural sector. At the same time, the sector is still in a process of structural transformation resulting in fewer but bigger and presumably more efficient farms. In this paper, we exploit detailed matched employer-employee data for the entire population of Danish farms in the period 1980-2008 to analyze the micro-level relationship between these two developments. We find that farms that employ immigrants tend to be both larger and at least as productive as other farms. Furthermore, an increased use of immigrants is found to be associated with an improvement in farm performance as measured by job creation and revenue, and this seems at least in part to reflect a causal effect of the immigrants.

Program participation, labor force dynamics, and accepted wage rates

We apply a recently suggested econometric approach to measure the effects of active labor market programs on employment, unemployment, and wage histories among participants. We find that participation in most of these training programs produces an initial locking-in effect and for some even a lower transition rate from unemployment to employment upon completion. Most programs, therefore, increase the expected duration of unemployment spells. However, we find that the training undertaken while unemployed successfully increases the expected duration of subsequent spells of employment for many subpopulations. These longer spells of employment come at a cost of lower accepted hourly wage rates.