Empirical studies on information communication technologies (ICT) typically aggregate the“information” and “communication” components together. We show theoretically and empirically thatthese have very different effects on the empowerment of employees, and by extension on wageinequality....

This paper examines the determinants of intra-firm trade in U.S. imports using detailed country-productdata. We create a new measure of product contractibility based on the degree of intermediation in internationaltrade for the product. We find important roles for the interaction of country and...

In den letzten Jahren und Jahrzehnten haben sich die Rahmenbedingungen von Unternehmen stark geändert. Viel diskutiert sind Veränderungen im Hinblick auf Kapitalmarktorientierung und Globalisierung, aber auch Qualitätsanforderungen auf Faktor- und Absatzmärkten haben sich gravierend...

Die sich verändernde Altersstruktur in Deutschland bedingt eine Veränderung der Finanzierungsmodalitätenim deutschen Gesundheitswesen. Ein Schritt dazu ist die Einführung derFallpauschalen (englisch DRG: Diagnosis Related Groups) zur Entlohnung von stationärenLeistungen. Allgemein wird...

Firms in Kenya rely on technologies such as computers, cell-phones, and generators toovercome constraints associated with regulations, infrastructure, security, workforce,corruption, and finance. This study shows that such reliance has significant positive impactson productivity as measured by...

This paper examines the determinants of young innovative companies’ (YICs) R&D activitiestaking into account the autoregressive nature of innovation. Using a large longitudinal datasetcomprising Spanish manufacturing firms over the period 1990-2008, we find that previousR&D experience is a...

This paper is an empirical test of the hypothesis that the appropriateness of differentbusiness strategies is conditional on the firm’s distance to the industry frontier. We usedata on four 2-digit high-tech manufacturing industries in the US over the period 1972-1999, and apply...

The UK’s business R&D (BERD) to GDP ratio is low compared to other leading economies,and the ratio has slowly declined over the 1990s. This paper uses data on large UK firms toanalyse the link between R&D and productivity over the 1989-2000 period. Using aproduction function approach, and a...

Compulsory licensing allows firms in developing countries to produce foreign-owned inventions withoutthe consent of foreign patent owners. This paper uses an exogenous event of compulsory licensingafter World War I under the Trading with the Enemy Act to examine the long run effects of...