5. Economic growth and public policy Suppose an American buys stock issued by an Argentinian corporation. The Argentinian firm uses the proceeds from the sale to build a new office complex. This is an example of foreign investment in Argentina. Which of the following policies are consistent with the goal of increasing productivity and growth in developing countries? Check all that apply. Imposing restrictions on foreign ownership of domestic capital Providing tax breaks and patents for firms that pursue research and development in health and sciences Protecting property rights and enforcing contracts Increasing taxes on income from savings In less developed countries, what does the term brain drain refer to? Rapid population growth that increases the burden on the educational system The emigration of highly skilled workers to rich countries Lower productivity due to a malnourished workforce Rapid population growth that lowers the stock of capital per worker