An empirical assessment of the relationship between competition policy and investment

The relationship between competition policy and investment is empirically examined. Empirical findings suggest that increasing market competition has a positive and robust impact on the share of total investment in GDP per capita. Developing countries enjoy benefits from competition legislation efficiency improvement, whereas the reduction of government anti-competitive price control intervention enhances the good investment environment in developed countries. In relation to the potential impacts of ASEAN competition policies, if ASEAN-4 countries (Indonesia, Malaysia, Philippines, and Thailand) become as competitive as Singapore, the investment shares are expected to increase to approximately 2–4%. Further, foreign direct investment inflows from the 30 OECD countries are expected to increase roughly 0.6–1.2%.     

Investment under Trade Policy Uncertainty: an Empirical Investigation*

The link between trade policy uncertainty and the share of investment in GDP per capita is investigated using panel data drawn from over a hundred countries for the period 1960–2000. Five indicators of trade policy are used. Two specifications of volatility for each of the trade policy indicators are constructed as measures of trade policy uncertainty. Panel regression results suggest a robust correlation between the volatility of trade policy indicators and the investment share. A significant negative impact of trade policy volatility on the investment share is found in most trade policy indicators with an exception—the volatility of the trade share indicator more closely associated with volatility in quantity than in prices has a significant positive impact on the investment share.