The Effect of Macroeconomic Variables on SME Credit Risk in Nigeria

Adebayo, O. (2019). _SMEs and economic growth in Nigeria_. Journal of Business and Management, 21(2), 1-12. Adegbite, E., & Al-Sultan, A. (2020). _Macroeconomic environment and SME performance_. International Journal of Business and Management, 15(1), 15-28. Amiti, M., & Weinstein, D. E. (2019). The impact of tariffs on US firms. National Bureau of Economic Research. Baldwin, R. E. (1987). The political economy of postwar US trade policy. New York University Press. Baldwin, R. E. (2018). The great convergence: Information technology and the new globalization. Harvard University Press. Becker, J., & Shanker, D. (2020). The US auto industry's vulnerability to Trump's trade war. Bloomberg. Bhagwati, J. (2002). Free trade today. Princeton University Press. Bielecki, J. (2002). Energy security. Oxford University Press. Bown, C. P. (2020). US-China trade war tariffs: An up-to-date chart. Peterson Institute for International Economics. EIA. (2021). US Energy Information Administration: Canada. FAO. (2020). Food and Agriculture Organization of the United Nations: Trade and Markets. Fitzgerald, D. (2018). The effects of tariffs on trade and welfare. Journal of International Economics, 115, 103-115. Gardner, B. L. (1992). Agricultural policies in the developed countries. Cambridge University Press. Grossman, G. M., & Helpman, E. (2018). Trade wars and trade talks. Journal of Political Economy, 126(2), 537-578. Granger, C. W. J. (1988). Some recent developments in a concept of causality. _Journal of Econometrics_, 39(1-2), 199-211. Heckscher, E. F. (1919). The effect of foreign trade on the distribution of income. Ekonomisk Tidskrift, 21, 497-512. Helper, S., & Krueger, T. (2017). The changing nature of the US auto industry. Brookings Institution. Helpman, E. (2019). Globalization and inequality. Harvard University Press. Hicks, J. R. (1937). Mr. Keynes and the 'classics'; A suggested interpretation. _Econometrica_, 5(2), 147-159. Hufbauer, G. C., & Jung, E. (2020). US-China trade disputes: The impact on the US economy. Peterson Institute for International Economics. Hughes, D. (2020). Canada's energy exports to the US: A review of the data. Canadian Energy Research Institute. IMF. (2021). International Monetary Fund: World Economic Outlook. Irwin, D. A. (2019). Clashing over commerce: A history of US trade policy. University of Chicago Press. Johansen, S. (1991). Estimation and hypothesis testing of cointegration vectors in Gaussian vector autoregressive models. _Econometrica_, 59(6), 1551-1580. Johnson, H. G. (1951-52). The optimum tariff and the retaliation. Review of Economic Studies, 19(2), 121-133. Johnson, D. G. (1975). The world food situation. American Journal of Agricultural Economics, 57(2), 177-187. Khan, M., & Sattar, R. (2019). _Impact of macroeconomic variables on SMEs_. Journal of Economics and Finance, 43(3), 567-582. Klier, T., & Rubenstein, J. M. (2017). The changing nature of the North American auto industry. Brookings Institution. Krugman, P. (1991). The move toward free trade zones. Federal Reserve Bank of Kansas City. Krugman, P. (2018). Pop internationalism. MIT Press. Melvin, J. R. (2018). The effects of tariffs on employment and wages. Journal of International Economics, 115, 116-128. Modigliani, F., & Miller, M. H. (1958). The cost of capital, corporation finance and the theory of investment. American Economic Review_, 48(3), 261-297. National Bureau of Statistics. (2020). _Annual report on SMEs in Nigeria_. Ohlin, B. (1933). Interregional and international trade. Harvard University Press. Okonjo-Iweala, N. (2018). _Nigeria's economic prospects_. Brookings Institution Press. Onyekwelu, R., & Okoli, C. (2018). _Access to finance by SMEs in Nigeria_. Journal of Business Research, 88, 420-428. Ricardo, D. (1817). On the principles of political economy and taxation. Rodrik, D. (2018). Straight talk on trade. Princeton University Press. Stiglitz, J. E., & Weiss, A. (1981). Credit rationing in markets with imperfect information. _American Economic Review_, 71(3), 393-410. Sumner, D. A. (2018). The economics of US agricultural trade policy. Wiley. Vernon, R. (1966). International investment and international trade in the product cycle. Quarterly Journal of Economics, 80(2), 190-207. World Bank. (2021). World Bank: Global Economic Prospects. Yergin, D. (2011). The quest: Energy, security, and the remaking of the modern world. Penguin. Zahniser, S., et al. (2020). US agricultural exports to Canada: Trends and prospects. USDA Economic Research Service.