Showing 1 - 10 of 452
This paper reviews the major finance-related causes of private under-investment in innovation and the consequent alternative choices for public policy. The focus is on incentive-based arguments that address the problem of limited appropriability of new knowledge, and on the lacking access to...
Persistent link: https://www.econbiz.de/10011435227
Probleme der Finanzierung sind für die Marktdiffusion innovativer Energietechnologien ebenso wichtig wie ihre technischen Eigenschaften oder der erwartete Nutzen aus der Technologieanwendung. Welche Rolle spielt dabei die Eigentümerstruktur des Innovators? Welchen Einfluss hat die...
Persistent link: https://www.econbiz.de/10010303409
This paper develops a methodology for estimating the parameters of dynamic opinion or expectation formation processes with social interactions. We study a simple stochastic framework of a collective process of opinion formation by a group of agents who face a binary decision problem. The...
Persistent link: https://www.econbiz.de/10010295023
Using newly available data at the firm level, this study provides convincing evidence of the importance of financial constraints in explaining the timing of innovations in the German services sector. Based on a dynamic model of firms' optimal R&D behavior under financial constraints, we estimate...
Persistent link: https://www.econbiz.de/10010305052
This paper develops a methodology for estimating the parameters of dynamic opinion or expectation formation processes with social interactions. We study a simple stochastic framework of a collective process of opinion formation by a group of agents who face a binary decision problem. The...
Persistent link: https://www.econbiz.de/10010273102
In den letzten zwei Jahren wurde von vielen eine Kreditklemme für die deutschen Unternehmen als reales Problem, oder zumindest als akutes makroökonomisches Risiko, angesehen. Die vorliegende Untersuchung anhand der Bilanzdaten aus dem Jahresabschlussdatenpool der Deutschen Bundesbank macht...
Persistent link: https://www.econbiz.de/10010293610
This paper analyzes which factors are driving the ZEW Indicator of Economic Sentiment. Using the results of a poll among survey participants as well as Granger causality tests we identify three groups of influence factors: other sentiment indicators, financial variables and real economy data. In...
Persistent link: https://www.econbiz.de/10010297299
In der vorliegenden Arbeit untersuchen wir die Eignung der ifo-Geschäftserwartungen und der ZEW-Konjunkturerwartungen als Frühindikatoren für die deutsche Industrieproduktion. Anhand von Granger-Kausalitätstests wird gezeigt, dass die auf Umfragen unter Finanzanalysten basierenden...
Persistent link: https://www.econbiz.de/10010297738
We analyze four economic sentiment indicators for the German economy regarding their ability to forecast economic activity. Using cross correlations and Granger causality tests we find that the ifo business expectations (ifo), the Purchasing Managers Index (PMI) and the ZEW Indicator of Economic...
Persistent link: https://www.econbiz.de/10010297904
Financial theory creates a puzzle. Some authors argue that high-risk entrepreneurs choose debt contracts instead of …
Persistent link: https://www.econbiz.de/10010298280