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Growth accounting in items of turbulence and death: efficiency, technology, capital accumulation and human capital 1929-1950
Enflo, Kerstin; Baten, Jörg - Department of Economics and Business, Universitat … - 2007
We employ a non-parametrical approach to growth accounting (Data Envelopment Analysis, DEA) to disentangle the … proximate sources of labour productivity growth in 41 nations between 1929 and 1950 by decomposing productivity growth into four … capital accumulation. We show that efficiency catch-up generally explains productivity growth, whereas technological change …
Persistent link: https://www.econbiz.de/10005772233
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A scaled difference chi-square test statistic for moment structure analysis
Satorra, Albert; Bentler, Peter M. - Department of Economics and Business, Universitat … - 1999
A family of scaling corrections aimed to improve the chi-square approximation of goodness-of-fit test statistics in small samples, large models, and nonnormal data was proposed in Satorra and Bentler (1994). For structural equations models, Satorra-Bentler's (SB) scaling corrections are...
Persistent link: https://www.econbiz.de/10005704904
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Fusion of data sets in multivariate linear regression with errors-in-variables
Satorra, Albert - Department of Economics and Business, Universitat … - 1996
We consider the application of normal theory methods to the estimation and testing of a general type of multivariate regression models with errors--in--variables, in the case where various data sets are merged into a single analysis and the observable variables deviate possibly from normality....
Persistent link: https://www.econbiz.de/10005827476
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Scaled and adjusted restricted tests in multi-sample analysis of moment structures
Satorra, Albert - Department of Economics and Business, Universitat … - 1999
We extend to score, Wald and difference test statistics the scaled and adjusted corrections to goodness-of-fit test statistics developed in Satorra and Bentler (1988a,b). The theory is framed in the general context of multisample analysis of moment structures, under general conditions on the...
Persistent link: https://www.econbiz.de/10005772325
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Asymptotic robustness in multi-sample analysis of multivariate linear relations
Satorra, Albert - Department of Economics and Business, Universitat … - 1995
Standard methods for the analysis of linear latent variable models often rely on the assumption that the vector of observed variables is normally distributed. This normality assumption (NA) plays a crucial role in assessing optimality of estimates, in computing standard errors, and in designing...
Persistent link: https://www.econbiz.de/10005572637
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Financial integration, productivity and capital accumulation
Bonfiglioli, Alessandra - Department of Economics and Business, Universitat … - 2006
financial integration on the two main determinants of economic performance: productivity (TFP)and investments. I provide … has a positive direct effect on productivity, while it spurs capital accumulation only with some delay and indirectly …, since capital follows the rise in productivity. I control for indirect effects of financial globalization through banking …
Persistent link: https://www.econbiz.de/10005772531
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On the tractability of the piecewise-linear approximation for general discrete-choice network revenue management
Kunnumkal, Sumit; Talluri, Kalyan - Department of Economics and Business, Universitat … - 2014
The choice network revenue management (RM) model incorporates customer purchase behavior as customers purchasing products with certain probabilities that are a function of the offered assortment of products, and is the appropriate model for airline and hotel network revenue management, dynamic...
Persistent link: https://www.econbiz.de/10010849604
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A new compact linear programming formulation for choice network revenue management
Kunnumkal, Sumit; Talluri, Kalyan - Department of Economics and Business, Universitat … - 2012
The choice network revenue management model incorporates customer purchase behavior as a function of the offered products, and is the appropriate model for airline and hotel network revenue management, dynamic sales of bundles, and dynamic assortment optimization. The optimization problem is a...
Persistent link: https://www.econbiz.de/10010849611
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Equivalence of piecewise-linear approximation and Lagrangian relaxation for network revenue management
Kunnumkal, Sumit; Talluri, Kalyan - Department of Economics and Business, Universitat … - 2011
The network revenue management (RM) problem arises in airline, hotel, media, and other industries where the sale products use multiple resources. It can be formulated as a stochastic dynamic program but the dynamic program is computationally intractable because of an exponentially large state...
Persistent link: https://www.econbiz.de/10009650740
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A tractable consideration set structure for network revenue management
Strauss, Arne; Talluri, Kalyan - Department of Economics and Business, Universitat … - 2012
Models incorporating more realistic models of customer behavior, as customers choosing from an offer set, have recently become popular in assortment optimization and revenue management. The dynamic program for these models is intractable and approximated by a deterministic linear program called...
Persistent link: https://www.econbiz.de/10009493743