29.09.2016 • 40/2016
Joint Economic Forecast: German Economy on Track – Economic Policy needs to be Realigned
Thanks to a stable job market and solid consumption, the German economy is experiencing a moderate upswing. The GDP is expected to increase by 1.9 percent this year, 1.4 percent in 2017, and 1.6 percent in 2018, according to the Gemeinschaftsdiagnose (GD, joint economic forecast) that was prepared by five of Europe’s leading economic research institutes on behalf of the Federal Government. The most recent GD, which was released in April, predicted a GDP growth rate of 1.6 percent for 2016 and 1.5 percent for 2017.
Read press release
02.09.2016 • 35/2016
The German Economy: Still Robust Despite Sliding Sentiment
The prospects for the German economy are still quite favorable. While sentiment indicators suggest that growth will slow at the end of the year, domestic demand will continue on an upward trend. The German GDP should increase by 1.9% in 2016. For 2017 we expect a lower growth rate of 1.2%“Weaker export volumes and higher growth of imports are the relevant factors for the slowdown”, says Prof Oliver Holtemöller, IWH Vice president. Unemployment will rise a bit as more refugees enter the labor market. Consumer price inflation remains moderate. The general government balance (cyclically ad¬justed as well as unadjusted) will be in surplus in both 2016 and 2017.
Oliver Holtemöller
Read press release
09.06.2016 • 22/2016
The German Economy Benefits from Strong Domestic Demand
In 2016, the moderate upswing of the German economy continues. Incomes grow due to the steady expansion in employment, and the fall in energy prices has propped up the purchasing power of private households. As a consequence, private consumption expands healthily; investment in housing is additionally stimulated by very low interest rates. Exports, however, expand only moderately, as the world economy is rather weak. All in all, the IWH forecasts the German GDP to expand by 1.8% in this year and by 1.6% in 2017.
Oliver Holtemöller
Read press release
Sign Restrictions, Structural Vector Autoregressions, and Useful Prior Information
Christiane Baumeister, James D. Hamilton
Econometrica,
No. 5,
2015
Abstract
This paper makes the following original contributions to the literature. (i) We develop a simpler analytical characterization and numerical algorithm for Bayesian inference in structural vector autoregressions (VARs) that can be used for models that are overidentified, just‐identified, or underidentified. (ii) We analyze the asymptotic properties of Bayesian inference and show that in the underidentified case, the asymptotic posterior distribution of contemporaneous coefficients in an n‐variable VAR is confined to the set of values that orthogonalize the population variance–covariance matrix of ordinary least squares residuals, with the height of the posterior proportional to the height of the prior at any point within that set. For example, in a bivariate VAR for supply and demand identified solely by sign restrictions, if the population correlation between the VAR residuals is positive, then even if one has available an infinite sample of data, any inference about the demand elasticity is coming exclusively from the prior distribution. (iii) We provide analytical characterizations of the informative prior distributions for impulse‐response functions that are implicit in the traditional sign‐restriction approach to VARs, and we note, as a special case of result (ii), that the influence of these priors does not vanish asymptotically. (iv) We illustrate how Bayesian inference with informative priors can be both a strict generalization and an unambiguous improvement over frequentist inference in just‐identified models. (v) We propose that researchers need to explicitly acknowledge and defend the role of prior beliefs in influencing structural conclusions and we illustrate how this could be done using a simple model of the U.S. labor market.
Read article
Cost of Transaction and the Search for Skilled Workers: A Theoretical Explanation Based on the Theory of Institutions
Herbert S. Buscher, R. Ohliger, Andreas Siegert
IWH Discussion Papers,
No. 11,
2013
Abstract
Germany will have an increasing need of qualified staff across regions and economical sectors. Not only does this concern highly qualified of so-called MINT-professions (mathematics, IT, natural sciences and technology), but expands to qualified laborers of the health business and the arts and crafts sector. This demand cannot be met through the employment of jobless people from within the country, as the demographic change of a shrinking and ageing population works against it. Societal responsibility thus demands to attract qualified laborers as immigrants. In order to improve Germany’s image as a country of immigration for qualified staff, so-called soft-criteria should be strengthened aside hard facts, like income or employment opportunities. Such a policy actively needs to communicate to migrants that they and their family members are welcome to stay for good. Such an approach has recently been discussed as “Willkommenskultur” (“culture of welcoming”). It signals a change of paradigm in German immigration policy. A policy of „Willkommenskultur“ does not yet exist in Germany, at least it has not yet reached a satisfying level to be recognized and accepted as such by potential immigrants. Based on the theoretical conception of the Institutional Economy, approaches of a political change and its implementation are outlined. Those changes would imply governmental, societal and micro-economical shifts and changes.
Read article
Skill Content of Intra-european Trade Flows
Götz Zeddies
European Journal of Comparative Economics,
No. 1,
2013
Abstract
In recent decades, the international division of labor has expanded rapidly in the wake of European integration. In this context, especially Western European high-wage countries should have specialized on (human-)capital intensively manufactured goods and should have increasingly sourced labor-intensively manufactured goods, especially parts and components, from Eastern European low wage countries. Since this should be beneficial for the high-skilled and harmful to the lower-qualified workforce in high-wage countries, the opening up of Eastern Europe is often considered as a vital reason for increasing unemployment of the lower-qualified in Western Europe. This paper addresses this issue by analyzing the skill content of Western European countries’ bilateral trade using input-output techniques in order to evaluate possible effects of international trade on labor demand. Thereby, differences in factor inputs and production technologies have been considered, allowing for vertical product differentiation. In this case, skill content of bilateral exports and imports partially differs substantially, especially in bilateral trade between Western and Eastern European countries. According to the results, East-West trade should be harmful particularly to the medium-skilled in Western European countries.
Read article
International Trade Patterns and Labour Markets – An Empirical Analysis for EU Member States
Götz Zeddies
International Journal of Economics and Business Research,
2012
Abstract
During the last decades, international trade flows of the industrialized countries became more and more intra-industry. At the same time, employment perspectives particularly of the low-skilled by tendency deteriorated in these countries. This phenomenon is often traced back to the fact that intra-industry trade (IIT), which should theoretically involve low labour market adjustment, became increasingly vertical in nature. Against this background, the present paper investigates the relationship between international trade patterns and selected labour market indicators in European countries. As the results show, neither inter- nor vertical intra-industry trade (VIIT) do have a verifiable effect on wage spread in EU member states. As far as structural unemployment is concerned, the latter increases only with the degree of countries’ specialization on capital intensively manufactured products in inter-industry trade relations. Only for unemployment of the less-skilled, a slightly significant impact of superior VIIT seems to exist.
Read article
Labor Demand During the Crisis: What Happened in Germany?
Claudia M. Buch
IZA. Discussion Paper No. 6074,
2011
Abstract
In Germany, the employment response to the post-2007 crisis has been muted compared to other industrialized countries. Despite a large drop in output, employment has hardly changed. In this paper, we analyze the determinants of German firms’ labor demand during the crisis using a firm-level panel dataset. Our analysis proceeds in two steps. First, we estimate a dynamic labor demand function for the years 2000-2009 accounting for the degree of working time flexibility and the presence of works councils. Second, on the basis of these
estimates, we use the difference between predicted and actual employment as a measure of labor hoarding as the dependent variable in a cross-sectional regression for 2009. Apart from total labor hoarding, we also look at the determinants of subsidized labor hoarding through short-time work. The structural characteristics of firms using these channels of adjustment differ. Product market competition has a negative impact on total labor hoarding but a positive effect on the use of short-time work. Firm covered by collective agreements hoard less labor overall; firms without financial frictions use short-time work less intensively.
Read article
German Economy Recovers Surprisingly Quickly from Last Year’s Recession
Wirtschaft im Wandel,
No. 9,
2010
Abstract
The German economy recovers surprisingly quickly from last year’s recession. For this year, we expect GDP to grow by 3.5%. Next year, when GDP growth should reach a rate of 2%, the general government deficit is likely to fall below the 3% mark of the Stability and Growth pact – if the government indeed realizes the stabilization program it decided on this summer. Unemployment will continue to decline.
We see three main causes for this favorable development: first, the German economy benefits strongly from the high growth dynamics in emerging markets, since German firms are well positioned for producing investment goods that are particularly sought-after in these countries. Second, growing demand for labor in Germany means that employment and labor income is on the rise. Partly, this is the reward for a long time of low wage rises that have made labor in Germany competitive again. Third, the expansive monetary policy in the euro area is particularly stimulating since here debt levels of private households and firms are moderate and therefore do not dampen the stimulating effects of low interest rates, as they do in many euro area partner countries with highly indebted private and public agents.
Read article