Which of the following policies are consistent with the goal of increasing productivity and growth in developing countries? Check all that apply. Pursuing inward-oriented policies Increasing taxes on income from savings Providing tax breaks and patents for firms that pursue research and development in health and sciences Protecting property rights and enforcing contracts In less developed countries, what does the term brain drain refer to? Rapid population growth that increases the burden on the educational system Lower productivity due to a malnourished workforce Rapid population growth that lowers the stock of capital per worker The emigration of highly skilled workers to rich countries