Standard-Nutzungsbedingungen:Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Zwecken und zum Privatgebrauch gespeichert und kopiert werden.Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich machen, vertreiben oder anderweitig nutzen.Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, gelten abweichend von diesen Nutzungsbedingungen die in der dort genannten Lizenz gewährten Nutzungsrechte. In this paper, a theoretical model of the impact of product and process innovations on output, capacity utilization, employment, and prices is developed. The model is estimated with micro-data for West German manufacturing firms from the ifo firm panel. The empirical results reveal that innovative firms exhibit a higher utilization and more output and employment growth than noninnovative firms. Innovations also change the market structure. The frequency of price and output changes is lower and the frequency of employment changes is higher in sectors with a large share of product innovators, and vice versa in sectors with a large share of process innovators.
Terms of use:
Documents in
In this paper, the determinants of innovation behaviour and investment are explored with a large micro-data panel from West-German manufacturing firms. The estimates are discussed within a microeconomic model with monopolistic competition, demand uncertainty and a delayed adjustment of capacities and the production technology. The estimates reveal positive firm-size effects which hint towards scale economies associated with innovations. Market power promotes innovations but not investment, and exporters innovate more but exhibit less investment expenditures. Finally, excess demand promotes innovations. This indicates a complementarity of innovations and investment and hints towards permanent productivity effects of temporary demand shocks.Endogenous Innovations And Investment, Market Structure, Business Cycle,
Despite rapid economic integration and massive help from the Federal Government, large wage differences between East and West Germany still persist. We ask whether those differences are related to disadvantageous locational conditions in East Germany or could be found in the characteristics of the people living there. This article analyses income adjustment of East-West migrants based on the German Socio-Economic Panel (GSOEP), 1990-2008. Because migrants earned their income in both East and West Germany, the effect of the location can be identified. The results indicate that the wage differences cannot be attributed to the people.
Abstract. In this paper, employment adjustment at the firm level is estimated with a large panel of business survey data from West German manufacturing. The specification is based on a framework of monopolistic competition in the product market. Special emphasis is devoted to the analysis of the impact of demand uncertainty, capacity constraints, technological change and competition. The empirical results reveal that demand uncertainty and capacity constraints significantly affect employment adjustment. Innovative firms are more successful; they increase employment and exhibit a higher utilization of capacities. Employment adjustment also depends on competition. In monopolistic markets, the volatility of employment is higher.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.