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imitate by hiring a worker from a firm that has already innovated. We show that if innovation firms can commit to long … contracts, there is too little innovation and too much imitation in equilibrium. Our model is tractable and allows us to analyze … welfare effects of various policies in the limited commitment case. We find that subsidizing innovation and taxing imitation …
Persistent link: https://www.econbiz.de/10011171780
Using a stochastic frontier model and a comprehensive dataset, we study factors that affect corporate efficiency in … efficiency, and (iii) high competition is less conductive to efficiency than moderate or low competition. In terms of ownership …, we find that (iv) efficiency increases when a majority owner must deal with minority shareholders and that (v) domestic …
Persistent link: https://www.econbiz.de/10011213309
When workers send applications to vacancies they create a network. Frictions arise if workers do not know where other workers apply to (this affects network creation) and firms do not know which candidates other firms consider (this affects network clearing). We show that those frictions and the...
Persistent link: https://www.econbiz.de/10009246606
Why were people so unprepared for the global financial crisis, the European debt crisis, and the Fukushima nuclear accident? To address this question, we study a model in which agents make state-contingent plans - think about actions in different contingencies - subject to the constraint that...
Persistent link: https://www.econbiz.de/10009351517
shows that taxpayers are the main losers as subsidies are still needed. There are also serious efficiency-equity trade …
Persistent link: https://www.econbiz.de/10009399719
In this article we quantify the aggregate, distributional and welfare consequences of two revenue neutral flat-tax reforms using a model economy that replicates the U.S. distributions of earnings, income and wealth in very much detail. We find that the less progressive reform brings about a 2.4%...
Persistent link: https://www.econbiz.de/10005662104
This paper challenges the widespread view that forward exchange premia contain little information regarding subsequent spot rate movements. Using weekly dollar/Deutschmark and dollar/sterling data, we show that spot and forward exchange rates are well represented by a vector error correction...
Persistent link: https://www.econbiz.de/10005662140
In this Paper we study the impact of credit risk transfer (CRT) on the stability and the efficiency of a financial …
Persistent link: https://www.econbiz.de/10005662362
The paper examines the optimal level of training investment when trained workers are mobile, wage contracts are time-consistent, and training comprises both specific and general skills. It is shown that, in the absence of a social planner, the firm has ex-post monopsonistic power that drives...
Persistent link: https://www.econbiz.de/10005666579
efficiency, taking into account the regulatory changes that have affected the European airline industry. We construct and …
Persistent link: https://www.econbiz.de/10005667136