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| 1 |
ID:
166938
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| Summary/Abstract |
China has undertaken measures to regulate the prices of petroleum products since 1998 in order to deal with the world oil price shocks on its macro-economy. However, the effects of price regulation are yet unknown, especially when the world oil price fluctuates in different regimes. The study first analyses the mechanisms of petroleum product price (PPP) regulation (in the case of gasoline) and the crude oil-gasoline price fluctuation transmission, followed by the identification of regimes and their time intervals using regime-switching vector autoregressive model, and then estimates the effects of gasoline price regulation in reducing macroeconomic volatility. It is found that the world crude oil fluctuates in different regimes (the mild-fluctuation regime and the violent-fluctuation regime), the PPP regulation can reduce oil price volatility and then macroeconomic volatility, but it is more effective in the mild-fluctuation regime. The findings present a deeper understanding of the stabilization effect of PPP regulation on the macroeconomy, provide an evidence for sustaining China's PPP regulation for the purpose of macroeconomic stability, and offer policymakers new information for petroleum product pricing reforms.
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| 2 |
ID:
152761
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| Summary/Abstract |
The nexus between international financial integration and economic growth continues to be one of the most debated issues among macroeconomists, and these debates often raise several issues from the theoretical and policy perspectives. Financial integration can catalyse financial development, improve governance and impose discipline on macro-policies. However, in the absence of a basic pre-existing level of supporting conditions, financial integration can aggravate instability (Khadraoui, 2010). In addition, economic theory suggests that increased financial openness intensifies macroeconomic instability. This article investigates the financial integrational effects on macroeconomic instability in terms of output, consumption and investment volatility by employing the vector error correction model (VECM) with empirically reasonably parameters for an emerging economy, India, for the period 1989–2014. From the results, it is evident that financial openness has had a significant effect on output, consumption and investment volatility. Financial development has had a statistically significant negative effect on output, consumption and investment volatility. Similarly, trade openness and terms of trade significantly influence output, consumption and investment volatility.
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