Collective Bargaining in the Nonferrous Metals Industry.

A Study on the Competitiveness of Chinese Nonferrous Metals Industry Based on Principle Component Analysis

Based on the theories of regional economics and industrial economics, the paper analyzed the development of China nonferrous metals industry, made summary of the current research on industrial competitiveness, built an evaluation index system from the four areas: scale competitiveness, market competitiveness, benefit competitiveness and export competitiveness. Then, with the tool of SPSS, the p...

Collective rationality in bargaining

Roth (1977) axiomatized the Nash (1950) bargaining solution without Pareto optimality. His result is considered an improvement on Nash’s original one, since it dispenses with notions of collective rationality. Several variants of Roth’s result have been obtained in a line of subsequent works. However, all of them rely on Nash’s (1950) independence axiom. Whether or how collective rationality ca...

Cross-correlations between spot and futures markets of nonferrous metals

In this paper, we investigate cross-correlations between nonferrousmetal spot and futures markets using detrended cross-correlation analysis (DCCA). We find the existence of significant cross-correlations for both return and volatility series. The DCCA-based crosscorrelation coefficients are very high and decrease with the futures maturity increases. Using the multifractal extension of DCCA, th...

"Productivity Measures in Collective Bargaining"

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Collective Bargaining in Higher Education