Labor Productivity Distribution with Negative Temperature(Real Economy,Proceedings of the YITP Workshop on Econophysics,Econophysics 2011-The Hitchhiker's Guide to the Economy-)
スポンサーリンク
概要
- 論文の詳細を見る
Exhaustive financial data of firms in Japan enables us to shed light on how the labor productivity, defined here as value added produced by one worker in a year, is diverse across firms and workers. Statistical equilibrium theory reinforced with the concept of negative temperature turns out to be useful to explain the empirical facts on a major part of the distribution of workers over labor productivity states, where particle and single-particle energy are replaced by worker and labor productivity, respectively. The zero-temperature state in the negative temperature regime corresponds to the optimized state for the current mainstream economics, where all workers are allocated to a state of the highest productivity. Significant difference in temperature is observed between the manufacturing and nonmanufacturing sectors. The negative temperature in the nonmanufacturing sector is three times lower than that in the manufacturing sector, indicating that the former may suffer from a much wider demand gap. In contrast, the two sectors are almost in equilibrium with respect to exchange of workers.
- 2012-06-14
著者
関連論文
- Labour Productivity Superstatistics(Real Economy,Econophysics-Physical Approach to Social and Economic Phenomena-)
- Agent-Based Model Approach to Complex Phenomena in Real Economy(Real Economy,Econophysics-Physical Approach to Social and Economic Phenomena-)
- Statistical-Mechanical Theory of Cold Nuclear Fusion in Metal Hydrides
- p-d Hybridization and Superionicity in Silver Ternary Compounds
- Random Matrix Theory of Dynamical Cross Correlations in Financial Data(Financial and Consumer Markets,Econophysics-Physical Approach to Social and Economic Phenomena-)
- Screening Effect of Degenerate Electron Background in High Dendity Plasms.III.Local Field Correction Due to Electron Interaction
- Screening Effect of Degenerate Electron Background in High Density Plasmas. II. Electric Resistivity
- Screening Effect of Degenerate Electron Background in High Density Plasmas. I. Thermodynamic Properties
- Modeling of Relation between Transaction Network and Production Activity for Firms(Real Economy,Econophysics-Physical Approach to Social and Economic Phenomena-)
- Re-examination of the Size Distribution of Firms
- Hypernetted Chain Approximation, Convolution Approximation and Perfect Screening in Coulombic Many-Particle System : Condensed Matter and Statistical Physics
- Observation of Frustrated Correlation Structure in a Well-Developed Financial Market(Financial and Consumer Markets,Proceedings of the YITP Workshop on Econophysics,Econophysics 2011-The Hitchhiker's Guide to the Economy-)
- Numerical Study of Generalized Random Correlation Matrices : Autocorrelation Effects(Random Matrix Theory,Proceedings of the YITP Workshop on Econophysics,Econophysics 2011-The Hitchhiker's Guide to the Economy-)
- Subcommunities and Their Mutual Relationships in a Transaction Network(Complex Networks,Proceedings of the YITP Workshop on Econophysics,Econophysics 2011-The Hitchhiker's Guide to the Economy-)
- Labor Productivity Distribution with Negative Temperature(Real Economy,Proceedings of the YITP Workshop on Econophysics,Econophysics 2011-The Hitchhiker's Guide to the Economy-)
- Coupled Oscillator Model of the Business Cycle with Fluctuating Goods Markets(Real Economy,Proceedings of the YITP Workshop on Econophysics,Econophysics 2011-The Hitchhiker's Guide to the Economy-)
- Coupled Oscillator Model of the Business Cycle with Fluctuating Goods Markets
- Subcommunities and Their Mutual Relationships in a Transaction Network
- Numerical Study of Generalized Random Correlation Matrices : Autocorrelation Effects
- Observation of Frustrated Correlation Structure in a Well-Developed Financial Market