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Resilience in Vertical Supply Chains
Grossman, Gene M.; Helpman, Elhanan; Sabal, Alejandro - National Bureau of Economic Research - 2023
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
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North-South R & D spillovers
Coe, David T.; Helpman, Elhanan; Hoffmaister, Alexander W. - 1995
Persistent link: https://www.econbiz.de/10000146442
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Technology and trade
Grossman, Gene M.; Helpman, Elhanan - 1995
Persistent link: https://www.econbiz.de/10000146443
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Inflation and balance of payments adjustments with maximizing consumers
Helpman, Elhanan - 1981
Persistent link: https://www.econbiz.de/10000082375
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The role of saving and investment in exchange rate determination under alternative monetary mechanisms
Helpman, Elhanan; Razin, Assaf - 1984
Persistent link: https://www.econbiz.de/10000082409
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A comparison of exchange rate regimes in the presence of imperfect capital markets
Helpman, Elhanan; Razin, Assaf - 1982
Persistent link: https://www.econbiz.de/10000082411
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Increasing returns, monopolistic competition, and factor movements : a welfare analysis
Helpman, Elhanan; Razin, Assaf - 1983
Persistent link: https://www.econbiz.de/10000082412
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The simple analytics of debt-equity swaps and debt forgiveness
Helpman, Elhanan - 1988
Persistent link: https://www.econbiz.de/10000123884