Sengupta J.K.

J.K. Sengupta

Information about the author J.K. Sengupta will soon be added to the site.
Found 11 papers in total
Data envelopment analysis with heterogeneous data: an application
Data envelopment analysis with heterogeneous data: an application
2005
The effects of data heterogeneity on the efficiency estimate by data envelopment...
Nonparametric efficiency analysis under uncertainty using data envelopment analysis
Nonparametric efficiency analysis under uncertainty using data envelopment analysis
2005
Production and cost frontiers of a firm in an industry are directly affected by the...
Model of hypercompetition
Model of hypercompetition
2002
A dynamic model of hypercompetition is developed through the specification of...
The effects of market power on the stocks and prices of world coffee
The effects of market power on the stocks and prices of world coffee
1993
The objective of this study is to explore the consequences of market power for optimal...
Portfolio efficiency tests based on stochastic-dominance and co-integration
Portfolio efficiency tests based on stochastic-dominance and co-integration
1993
The theory of dynamic portfolio behaviour is evaluated by estimating and comparing the...
Modelling and testing for market volatility
Modelling and testing for market volatility
1994
Three types of nonlinear models of volatility of market returns based on the...
Nonparametric approach to stochastic linear programming
Nonparametric approach to stochastic linear programming
1993
A class of non-parametric methods based on the minimax solution is developed here for...
A fuzzy-systems approach in data envelopment analysis
A fuzzy-systems approach in data envelopment analysis
1992
The use of fuzzy set-theoretic measures is explored here in the context of data...
Measuring efficiency of dynamic input-output systems
Measuring efficiency of dynamic input-output systems
1993
Recent methods of data envelopment analysis (DEA) deal mostly with static input-output...
Using information theory in risk analysis
Using information theory in risk analysis
1992
Two basic concepts of information theory: entropy and conditional entropy are applied...
Robust decisions in economic models
Robust decisions in economic models
1991
The minimax principle and a semiparametric characterization of the random states of...
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