REFERENCES
- Asfaha, T. and Jooste, A. 2007. The effect of monetary changes on relative agricultural prices. Agrekon, 46(4):460–474.
- Baek, J. and Koo, WW. 2008. Identifying macroeconomic linkages to US agricultural trade balance. Canadian Journal of Agricultural Economics, 56:63–77.
- Bordo, MD. 1980. The effects of monetary change on relative commodity prices and the role of long term contracts. Journal of Political Economy, 88:1088–1109.
- Boyd, D., Caporale, GM. and Smith, R. 2001. Real exchange rate effects on the balance of trade: co-integration and the Marshall-Lerner condition. International Journal of Finance and Economics, 6(3):187–200.
- Brownson, S., Vincent, IM., Emmanuel, G. and Etim, D. 2012. Agricultural productivity and macro-economic variable fluctuation in Nigeria. International Journal of Economics and Finance, 4(8):114–117.
- Byrne, J. P., Darby, J. and MacDonald, R. 2008. US trade and exchange rate volatility: A real sectoral bilateral analysis. Journal of macroeconomics, 30(1):238–259.
- Cassim, R. 2003. The pace, nature and impact of trade policy in South Africa in the 1990s. South African Journal of Economic History, 18(1/2):76–95.
- Chambers, RG. 1981. Interrelationships between monetary instruments and agricultural commodity trade. American Journal of Agricultural Economics, 63:934–941.
- Chambers, RG. and Just, RE. 1979. A critique of exchange rate treatment in agricultural trade models. American Journal of Agricultural Economics, 61:249–257.
- Chebbi, HE. 2010. Agriculture and economic growth in Tunisia. China Agricultural Economic Review, 2:63–78.
- Collins, KJ., Meyers, WH. and Bredahl, ME. 1980. Multiple exchange rate changes and US agricultural commodity prices. American Journal of Agricultural Economics, 62(4):656–665.
- Côté, A. 1994. Exchange Rate Volatility and Trade: A Survey. Working Paper 94–95. Available at SSRN: http://ssrn.com/abstract=6518
- DAFF see Department of Agriculture, Forestry and Fisheries.
- Davidson, R. and Mackinnon, JG. 1993. Estimation and inference in econometrics. New York, NY: Oxford University Press.
- Department of Agriculture, Forestry and Fisheries. 2012. Abstract of agricultural statistics 2012. Pretoria: Government Printers.
- Department of Agriculture, Forestry and Fisheries. 2011. Agriculture trade performance review. Pretoria: Government Printers.
- Dickey, DA. and Fuller, WA. 1979. Estimators for autoregressive time series with a unit root. Journal of the American Statistical Association, 74:427–431.
- Dickey, DA. and Fuller, WA. 1981. The likelihood ratio statistics for autoregressive time series with a unit root. Econometrica, 49:1057–1072.
- Dushmanitch, VY and Darroch, MAG. 1990. An economic analysis of the impacts of monetary policy on South African agriculture. Agrekon, 29(4):269–283.
- Gil, JM., Ben Kaabia, M. and Chebbi, HE. 2009. Macroeconomics and agriculture in Tunisia. Applied Economics, 41:105–124.
- Goldstein, M. and Khan, MS. 1985. Income and price effects in foreign trade. Handbook of international economics, 2:1041–1105.
- Houthakker, HS. and Magee, SP. 1969. Income and price elasticities in world trade. Review of Economics and Statistics, 51(2):111–125.
- Johansen, S. 1988. Statistical analysis of co-integrating vectors. Journal of Economic Dynamics and Control, 12:231–254.
- Johansen, S. 1992. Co-integration in partial systems and the efficiency of single equation analysis. Journal of Econometrics, 52:389–402.
- Johansen, S. 1995. Likelihood-based inference in co-integrated vector autoregressive models. Oxford: Oxford University Press.
- Johnson, HG. 1958. International trade and economic growth. Cambridge: Harvard University Press.
- Kargbo, JM. 2006. Exchange rate volatility and agricultural trade under policy reforms in South Africa. Development Southern Africa, 23:141–164.
- Kwiatkowski, D., Phillips, PCB., Schmidt, P. and Shin, Y. 1992. Testing the null hypothesis of stationarity against the alternative of a unit root: how sure are we that economic time series have a unit root? Journal of Econometrics, 54:159–178.
- Kwon, DH. and Koo, WW. 2009. AJAE appendix: inter-dependency of macro and agricultural economics: how sensitive is the relationship? http://ajae.oxfordjournals.org/content/91/5/1194.full?ijkey=c8b9ba2911ce53132e8f2ea0bd83cc622877132e&keytype2=tf_ipsecsha (Accessed 14 February 2014).
- Mabugu, R. 2005. Fiscal policy design in South Africa: an intertemporal CGE model with perfect foresight. Paper presented during the 4th PEP Research Network General Meeting, 13–17 June 2005, Colombo, Sri Lanka, .
- Maddala, GS. and Kim, IM. 1998. Unit roots, co-integration, and structural change. Cambridge: Cambridge University Press.
- Orden, D. 2010. Recent Macroeconomic Dynamics and Agriculture in Historical Perspective. Journal of Agricultural and Applied Economics, 42(3):467–476.
- Ozturk, I. and Kalyoncu, H. 2009. Exchange rate volatility and trade: an empirical investigation from cross-country comparison. African Development Review, 21(3):499–513.
- Schuh, GE. 1974. The exchange rate and US agriculture. American Journal of Agricultural Economics, 56:1–13.
- South African Reserve Bank. 2012. Online database. http://www.resbank.co.za/Research/Statistics/Pages/onlineDownloadFacility.aspx (Accessed January, 2013).
- Swanepoel, J., Coetzee, ZR. and Gwarada, K. 1997. The impact on the South African economy of accelerated trade liberalisation in the context of currency depreciation. IDC Research Paper Series TS2/97. Potchefstroom: IDC.
- Wooldridge, MJ. (ed). 2000. Reasoning about rational agents. Boston: MIT Press.