Thesis (Ph. D. in Economics)--University of Tsukuba, (A), no. 4933, 2009.3.25
Document(s)
Title
Equilibrium properties of Cournot and Stackelberg duopoly are compared with respect to outputs, profits, and welfare, the results of which depend on some conditions expressed in terms of the elasticities of the cost and demand functions. In particula...
Thesis (Ph. D. in Economics)--University of Tsukuba, (A), no. 4622, 2008.3.25
Thesis (Ph. D. in Economics)--University of Tsukuba, (A), no. 4613, 2008.3.25
Many Japanese manufacturing companieshave moved their production facilities partially orcompletely to China and other Asian countries, and theproducts produced at such oversea production bases arereversely imported into Japan. While this hollowing ou...
This study develops an eondogenous growth model that depicts theprocess of economic development, such as a regime switch from capitalaccumulation-based growth to R&D-based growth and the phenomenonfalling into poverty traps. Furthermore, we also obta...
Using the artificial neural network (ANN) model, this study examines the predictability of stock returns in developed and developing countries, and evaluates its forecasting performance with those of a benchmark model (ARIMA). Some evidence is obtain...
Conditions for the Cournot equilibrium to be locally asymptotically stable or unstable are explored, which are still compatible with the second-order condition for the optimum. The Cournot equilibrium may not be stable even if the condition owing to ...
This thesis is concerned with probabilistic numerical problems about modeling, risk control and risk hedging motivated by applications to energy markets. The main tool is based on stochastic approximation and simulation methods. This thesis consists ...