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External economies of scale, government purchasing commitment and welfare improvements in the vaccines industry
Garcia-del-Barrio, Pedro, (2012)
Welfare analysis of a market model with external increasing returns and differentiated commodities
Suzuki, Takashi, (2017)
Temporary Shocks and Offshoring : The Role of External Economies and Firm Heterogeneity
Mitra, Devashish, (2007)
Factor growth, urban unemployment and welfare under variable returns to scale
Choi, Jai-young, (1999)
Nontraded goods, variable returns to scale and welfare
Choi, Jai-young, (1987)
Transfer, welfare and inter-industrial externalities
Choi, Jai-young, (1990)