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- Publications
- Influence
Two axiomatic approaches to the probabilistic serial mechanism
- T. Hashimoto, D. Hirata, Onur Kesten, Morimitsu Kurino, M. Ünver
- Mathematics, Economics
- 2014
This paper studies the problem of assigning a set of indivisible objects to a set of agents when monetary transfers are not allowed and agents reveal only ordinal preferences, but random assignments… Expand
On stable and strategy-proof rules in matching markets with contracts
- D. Hirata, Yusuke Kasuya
- Computer Science
- J. Econ. Theory
- 2017
TLDR
Cumulative offer process is order-independent
- D. Hirata, Yusuke Kasuya
- Economics
- 1 July 2014
This note shows that in the matching-with contracts model, the outcome of the cumulative offer process is order-independent if every hospital has a choice function that satisfies the bilateral… Expand
Characterizations of the Probabilistic Serial Mechanism
- T. Hashimoto, D. Hirata
- Mathematics
- 23 April 2011
This paper provides two axiomatizations of the probabilistic serial mechanism. First, the mechanism is characterized by ordinal efficiency, envy-freeness, and truncation robustness. Truncation… Expand
Asymmetric Bertrand-Edgeworth Oligopoly and Mergers
- D. Hirata
- Economics
- 1 June 2009
This paper investigates mixed strategy equilibria in a capacity-constrained price competition among three firms. It is shown that the equilibria in an asymmetric oligopoly are substantially different… Expand
Influence of appliance state on transmission characteristics of indoor AC mains lines in frequency range used power line communication
- D. Hirata, N. Kuwabara, Y. Akiyama, H. Yamane
- Engineering
- International Symposium on Electromagnetic…
- 3 October 2005
High-speed power line communication (PLC) systems have been developed for home networks. However, the transmission characteristics of an indoor AC mains line have not been clarified. We studied the… Expand
Price leadership in a homogeneous product market
- D. Hirata, T. Matsumura
- Economics
- 12 May 2011
The present paper reexamines the price-setting Stackelberg duopoly with asymmetric and strictly convex cost functions in a homogeneous product market. It demonstrates that in a generic environment,… Expand
Blow-up for a class of semilinear integro-differential equations of parabolic type
- D. Hirata
- Mathematics
- 10 September 1999
In this paper, we study the following semilinear integro-differential equation of the parabolic type that arise in the theory of nuclear reactor kinetics:
under homogeneous… Expand
Magnetic and transport properties of layered Yb2TGe6 (T = Ni, Cu, Pd, Pt)
- K. Shigetoh, D. Hirata, M. A. Avila, T. Takabatake
- Chemistry
- 10 November 2005
Abstract We report the magnetic and transport properties of Yb2TGe6 (T = Ni, Cu, Pd, Pt) which crystallize in the orthorhombic Ce2CuGe6–type structure. The unit cell volume increases by 6% on going… Expand