Business Management

ISSN: 0861-6604-Print Edition
ISSN: 2534-8396-Electronic Edition

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  • Ravi Kumar, Babli Dhiman
    SPILLOVER EFFECTS BETWEEN INDOCHINA METAL FUTURES MARKETS
    JEL: G0, G1, F0.
    Keywords: spillover, Granger causality, DCC - GARCH, metal futures market, correlation.
    Abstract: India and China have been at the top of the exporter, importer, producer and consumer economies. The two neighbouring countries provide the largest market in the world. They also share a similar history of development of their commodity derivatives markets. This paper aims to examine the direction of causality and spillover effect between the metal futures markets of the two economies. The analysis is done for metals such as copper, aluminium, zinc and gold in the period 2009 - 2020 by using Granger causality and Dynamic Conditional Correlation -GARCH (DCC-GARCH) models. The gold futures at the Multi Commodity Exchange (MCX) have a unidirectional causality on the gold futures traded at Shanghai Futures Exchanges (SHFE), unlike other metals having bidirectional causality. Similarly, GARCH results report only long-term volatility spillover for gold futures returns, while for the base metals, both short-term and long spillover exist. The findings indicate that the Indian metals futures market has started to influence the Chinese metal futures. The results have important implications for policymakers, regulators, industrialists and offshore traders of physical commodities in hedging their positions.
  • Svetlana Nikolova
    RESEARCH ON THE CORRELATION BETWEEN INNOVATIVE ACTIVITIES AND COMPETITIVENESS IN BULGARIAN COMPANIES
    JEL: B21, D21, D62.
    Keywords: innovative activity, innovation activeness, company competitive¬ness, organization, correlation.
    Abstract: This article throws light on the theoretical and practical aspects of the existing bilateral correlation between innovative activity, innovative activities and company competitiveness. In the course of this analysis it is emphasised that, on the one hand, the level of company competitiveness in organisations which determines the intensity of innovative activities is the result of the state of the competitive environment. On the other hand, the innovative activities of companies which determines the degree of their company competitiveness is also the result of the state of this external compet¬itive environment. This means that a bilateral correlation exists between the innovative activities of organisations and their company competitiveness, and it is dependent on the state of the external competitive environment (i.e. it is the uniting link in this correlation).

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