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Aggregate Shocks or Aggregate Information? Costly Information and Business Cycle Comovement
Veldkamp, Laura - 2007
Synchronized expansions and contractions across sectors define business cycles. Yet synchronization is puzzling because productivity across sectors exhibits weak correlation. While previous work examined production complementarity, our analysis explores complementarity in information...
Persistent link: https://www.econbiz.de/10012778290
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Effects of Product Availability : Experimental Evidence
Conlon, Christopher T. - 2010
Product availability impacts many industries such as transportation, events, and retail, yet little empirical evidence documents the importance of stocking decisions for firm profits, vertical relationships, or consumers. We conduct several experiments, exogenously removing top-selling products...
Persistent link: https://www.econbiz.de/10013136549
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Modern Management : Good for the Environment or Just Hot Air?
Bloom, Nicholas - 2014
We use an innovative methodology to measure management practices in over 300 manufacturing firms in the UK. We then … match this management data to production and energy usage information for establishments owned by these firms. We find that … relation to other factor inputs. This is quantitatively substantial: going from the 25th to the 75th percentile of management …
Persistent link: https://www.econbiz.de/10012751267
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The Empirics of Firm Heterogeneity and International Trade
Bernard, Andrew B. - 2011
This paper reviews the empirical evidence on firm heterogeneity in international trade. A first wave of empirical findings from micro data on plants and firms proposed challenges for existing models of international trade and inspired the development of new theories emphasizing firm...
Persistent link: https://www.econbiz.de/10013118121
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Organizing the Global Value Chain
Antras, Pol - 2012
We develop a property-rights model of the firm in which production entails a continuum of uniquely sequenced stages. In each stage, a final-good producer contracts with a distinct supplier for the procurement of a customized stage-specific component. Our model yields a sharp characterization for...
Persistent link: https://www.econbiz.de/10013104981
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Decoupling and Recoupling
Korinek, Anton - 2014
We develop a stylized model that captures the phenomena of decoupling and recoupling in an environment where heterogeneous entrepreneurial sectors face financial constraints in their relationship with a common set of lenders. In response to adverse shocks, a financially constrained sector must...
Persistent link: https://www.econbiz.de/10013070005
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Optimal Choice of Product Scope for Multiproduct Firms Under Monopolistic Competition
Feenstra, Robert C. - 2008
In this paper we develop a monopolistic competition model where firms exercise their market power across multiple products. Even with CES preferences, markups are endogenous. Firms choose their optimal product scope by balancing the net profits from a new variety against the costs of...
Persistent link: https://www.econbiz.de/10012773111
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Trading Tasks : A Simple Theory of Offshoring
Grossman, Gene M. - 2006
For centuries, most international trade involved an exchange of complete goods. But, with recent improvements in transportation and communications technology, it increasingly entails different countries adding value to global supply chains, or what might be called quot;trade in tasks.quot; We...
Persistent link: https://www.econbiz.de/10012779022
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Offshoring and the Role of Trade Agreements
Antras, Pol - 2010
The rise of offshoring of intermediate inputs raises important questions for commercial policy. Do the distinguishing features of offshoring introduce novel reasons for trade policy intervention? Does offshoring create new problems of global policy cooperation whose solutions require...
Persistent link: https://www.econbiz.de/10012758452
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Monopoly Power and Endogenous Product Variety : Distortions and Remedies
Bilbiie, Florin; Ghironi, Fabio Pietro; Melitz, Marc J. - 2021
The inefficiencies related to endogenous product creation and variety under monopolistic competition are two-fold: one static—the misalignment between consumers and producers regarding the value of a new variety; and one dynamic—time variation in markups. Quantitatively, the welfare costs of...
Persistent link: https://www.econbiz.de/10013232463