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Research literature, 2 records found

Research literature	2 records found

41 p, 218.0 KB

Profitability, uncertainty and multi-product firm product proliferation : the Spanish car industry / Varela-Irimia, Xosé-Luís (Universitat Rovira i Virgili) ; Xarxa de Referència en Economia Aplicada (XREAP)
This article studies how product introduction decisions relate to profitability and uncertainty in the context of multi-product firms and product differentiation. These two features, common to many modern industries, have not received much attention in the literature as compared to the classical problem of firm entry, even if the determinants of firm and product entry are quite different. [...]
Xarxa de Referència en Economia Aplicada (XREAP) 2012 (XREAP ; 2012-16)

45 p, 489.7 KB

Age effects, unobserved characteristics and hedonic price indexes : the Spanish car market in the 1990s / Varela-Irimia, Xosé-Luís (Universitat Rovira i Virgili) ; Xarxa de Referència en Economia Aplicada (XREAP)
This paper computes and compares alternative quality-adjusted price indexes for new cars in Spain in the period 1990-2000. The proposed hedonic approach simultaneously controls for time-invariant unobserved product e¤ects and time-variant unobserved quality changes, that are assumed to be captured by model age effects. [...]
Xarxa de Referència en Economia Aplicada (XREAP) 2011 (XREAP ; 2011-11)

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