Research Output 2004 2019

2019

Testing for shifts in mean with monotonic power against multiple structural changes

Yamazaki, D., Jul 24 2019, In : Journal of Statistical Computation and Simulation. 89, 11, p. 2006-2030 25 p.

Research output: Contribution to journalArticle

Structural Change
Long-run
Monotonic
Variance Estimator
Testing

Towards solving neural networks with optimization trajectory search

Parsenadze, L. T., Vargas, D. V. & Fujita, T., Jul 13 2019, GECCO 2019 Companion - Proceedings of the 2019 Genetic and Evolutionary Computation Conference Companion. Association for Computing Machinery, Inc, p. 75-76 2 p. (GECCO 2019 Companion - Proceedings of the 2019 Genetic and Evolutionary Computation Conference Companion).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Trajectory Optimization
Trajectories
Subspace
Neural Networks
Trajectory
2018

Complexity of the minimum single dominating cycle problem for graph classes

Eto, H., Kawahara, H., Miyano, E. & Nonoue, N., Mar 2018, In : IEICE Transactions on Information and Systems. E101D, 3, p. 574-581 8 p.

Research output: Contribution to journalArticle

Trade, cluster and environmental product standard

Liu, J. & Fujita, T., Jul 1 2018, In : Environmental Economics and Policy Studies. 20, 3, p. 655-679 25 p.

Research output: Contribution to journalArticle

cost
economic geography
environmental policy
compliance
firm
2017
3 Citations (Scopus)

Approximation algorithm for the distance-3 independent set problem on cubic graphs

Eto, H., Ito, T., Liu, Z. & Miyano, E., Jan 1 2017, WALCOM: Algorithms and Computation - 11th International Conference and Workshops, WALCOM 2017, Proceedings. Rahman, M. S., Yen, H-C. & Poon, S-H. (eds.). Springer Verlag, p. 228-240 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10167 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cubic Graph
Approximation algorithms
Independent Set
Approximation Algorithms
Computational complexity

Bilateral cooperation for transboundary pollution problems

Fujita, T., 2017, Applied Approach to Societal Institutions and Economics: Essays in Honor of Moriki Hosoe. Springer Singapore, p. 243-252

Research output: Chapter in Book/Report/Conference proceedingChapter

8 Citations (Scopus)

Stock markets volatility spillovers during financial crises: A DCC-MGARCH with skewed-t density approach

Bala, D. A. & Takimoto, T., Mar 2017, In : Borsa Istanbul Review. 17, 1, p. 25-48 24 p.

Research output: Contribution to journalArticle

Multivariate GARCH
Emerging markets
Stock market volatility
Financial crisis
Volatility spillover

The effectiveness of international technology agreements for environmental issues: The impacts of R & D costs

Kajita, C. & Fujita, T., Jan 1 2017, Economics of International Environmental Agreements: A Critical Approach. Taylor and Francis, p. 187-203 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Costs
Environmental issues

The effectiveness of international technology agreements for environmental issues: the impacts of R&D costs

Kajita, C. & Fujita, T., 2017, Economics of International Environmental Agreements: A Critical Approach. Routledge, p. 187-203

Research output: Chapter in Book/Report/Conference proceedingChapter

2016
5 Citations (Scopus)

Approximability of the distance independent set problem on regular graphs and planar graphs

Eto, H., Ito, T., Liu, Z. & Miyano, E., Jan 1 2016, Combinatorial Optimization and Applications - 10th International Conference, COCOA 2016, Proceedings. Li, M., Wang, L. & Chan, T-H. H. (eds.). Springer Verlag, p. 270-284 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10043 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Approximability
Approximation algorithms
Independent Set
Regular Graph
Planar graph

Basics in environmental economics and environmental policies

Fujita, T., Mar 2016, Basic Studies in Environmental Knowledge, Technology, Evaluation, and Strategy: Introduction to East Asia Environmental Studies. Springer Japan, p. 197-212 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Economic analysis
environmental economics
economic policy
environmental policy
Pollution
Soil pollution
Water pollution
Biodiversity
Air pollution
Climate change
2015

Effect of investment regulations and subsidies on the proliferation of next generation vehicles in China

Moroga, K. & Fujita, T., Jan 1 2015, In : Evergreen. 2, 1, p. 23-29 7 p.

Research output: Contribution to journalArticle

electric vehicle
Electric vehicles
joint venture
Hybrid vehicles
power generation
2014

Firm size distribution in oblivious equilibrium model with quality ladder

Murao, T., Jan 1 2014, Distributed Computing and Artificial Intelligence, 11th International Conference, DCAI 2014. Springer Verlag, p. 99-106 8 p. (Advances in Intelligent Systems and Computing; vol. 290).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ladders
Depreciation
Operations research
Costs
Economics
3 Citations (Scopus)

Incidence of strict quality standards: Protection of consumers or windfall for professionals?

Kawaguchi, D., Murao, T. & Kambayashi, R., Jan 1 2014, In : Journal of Law and Economics. 57, 1, p. 195-224 30 p.

Research output: Contribution to journalArticle

incidence
architect
market equilibrium
labor supply
rent
8 Citations (Scopus)

The role of CSR in promoting companies' energy-saving actions in two Asian cities

Hori, S., Shinozaki, M., Nogata, D. & Fujita, T., Jun 2014, In : Energy Policy. 69, p. 116-121 6 p.

Research output: Contribution to journalArticle

Energy conservation
Industry
incentive
Developing countries
Sustainable development
2012
3 Citations (Scopus)
Youth unemployment
Business cycles
Unemployment rate
Labor market institutions
Costs
2011
2 Citations (Scopus)

How slow, or fast, are standard random walks? - Analysis of hitting and cover times on trees

Nonaka, Y., Ono, H., Kijima, S. & Yamashita, M., Dec 1 2011, Theory of Computing 2011 - Proceedings of the 17th Computing: The Australasian Theory Symposium, CATS 2011. p. 63-68 6 p. (Conferences in Research and Practice in Information Technology Series; vol. 119).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet
International cooperation
international cooperation
pollutant
environmental impact
analysis
2010

A numerical method for factorizing the rational spectral density matrix

Hosoya, Y. & Takimoto, T., Jul 2010, In : Journal of Time Series Analysis. 31, 4, p. 229-240 12 p.

Research output: Contribution to journalArticle

Spectral Density Matrix
Spectral density
Factorization
Numerical methods
Numerical Methods
24 Citations (Scopus)

The hitting and cover times of Metropolis walks

Nonaka, Y., Ono, H., Sadakane, K. & Yamashita, M., Mar 28 2010, In : Theoretical Computer Science. 411, 16-18, p. 1889-1894 6 p.

Research output: Contribution to journalArticle

Cover Time
Hitting Time
Walk
Probability distributions
Stationary Distribution
2009
1 Citation (Scopus)

How to design a linear cover time random walk on a finite graph

Nonaka, Y., Ono, H., Sadakane, K. & Yamashita, M., Dec 1 2009, Stochastic Algorithms: Foundations and Applications - 5th International Symposium, SAGA 2009, Proceedings. p. 104-116 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5792 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cover Time
Finite Graph
Linear Time
Random walk
Hitting Time
2006
1 Citation (Scopus)

A comment on "International Cooperation for Sale"

Fujita, T., Dec 1 2006, In : Economics Bulletin. 8, 1

Research output: Contribution to journalArticle

Self-enforcing agreements
International environmental agreements
International cooperation
Asymmetry

Development trajectory of energy consumption and carbon emissions in developing countries

Dela Cruz Generosa, A. & Fujita, T., Jan 1 2006, Air Pollution XIV. WITPress, Vol. 86. p. 667-675 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

carbon emission
developing world
trajectory
energy efficiency
economic activity
2004
1 Citation (Scopus)

A three-step procedure for estimating and testing cointegrated ARMAX models

Takimoto, T. & Hosoya, Y., Dec 2004, In : Japanese Economic Review. 55, 4, p. 418-450 33 p.

Research output: Contribution to journalArticle

Testing
Approximation
Financial time series
Burden
Likelihood ratio statistic
1 Citation (Scopus)

Design of international environmental agreements under uncertainty

Fujita, T., Jan 1 2004, In : Environmental Economics and Policy Studies. 6, 2, p. 103-118 16 p.

Research output: Contribution to journalArticle

learning
defect
incentive
pollutant
effect