Showing 1 - 10 of 614
-tier universities in the national innovation system as producers of new, high-quality knowledge …
Persistent link: https://www.econbiz.de/10012465847
We describe a sparse grid collocation algorithm to compute recursive solutions of dynamic economies with a sizable number of state variables. We show how powerful this method may be in applications by computing the nonlinear recursive solution of an international real business cycle model with a...
Persistent link: https://www.econbiz.de/10012465129
We describe a sparse grid collocation algorithm to compute recursive solutions of dynamic economies with a sizable number of state variables. We show how powerful this method may be in applications by computing the nonlinear recursive solution of an international real business cycle model with a...
Persistent link: https://www.econbiz.de/10012465171
We implement a dynamic programming algorithm on a computational grid consisting of loosely coupled processors, possibly including clusters and individual workstations. The grid changes dynamically during the computation, as processors enter and leave the pool of workstations. The algorithm is...
Persistent link: https://www.econbiz.de/10012459947
Tech clusters like Silicon Valley play a central role for modern innovation, business competitiveness, and economic …
Persistent link: https://www.econbiz.de/10012481616
We study why high-priced acquisitions of entrants by an incumbent do not necessarily stimulate more innovation and …
Persistent link: https://www.econbiz.de/10012481729
The location of US multinational foreign R&D has shifted significantly to include emerging markets in addition to traditional Western R&D hubs, resulting in two challenges for multinationals: (1) how to transfer knowledge across geographic distances, and (2) how to facilitate learning when local...
Persistent link: https://www.econbiz.de/10012453261
linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its … strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975 … predictive power on future innovation after 1995. This pattern is consistent with the idea that when there is more past upstream …
Persistent link: https://www.econbiz.de/10012455897
While female CEOs are under-represented, the barriers they face in the business environment remain poorly understood. This study investigates the influence of gender bias in forming CEOs' business networks. Using transaction data of 1 million Japanese firms, we find that CEOs of the same gender...
Persistent link: https://www.econbiz.de/10014337848
Forward-looking investments determine the resilience of firms' supply chains. Such investments confer externalities on other firms in the production network. We compare the equilibrium and optimal allocations in a general equilibrium model with an arbitrary number of vertical production tiers....
Persistent link: https://www.econbiz.de/10014372496