References
- [1] https://www.nato.int/cps/en/natohq/topics_49198.htm.
- [2] SANDLER, T. & MURDOCH, J. C., 2000. On Sharing NATO Defence Burdens in the 1990s and Beyond. Institute for Fiscal Studies, Volume vol. 21, p. 297/327.10.1111/j.1475-5890.2000.tb00026.x
- [3] OLSON, M. & ZECKHAUSER, R., 1966. An economic theory of alliances. Review of Economic Statistics, Volume 48, pp. 266-274.10.2307/1927082
- [4] De La Fe, P. & Montolio, D., 2001. Has Spain Been Free-riding in NATO? An Econometric Approach. Defence and Peace Economics, Volume 12 (5), p. 465–485.10.1080/10430710108404999
- [5] Nikolaidou, E., 2008. The Demand for Military Expenditure: Evidence from the EU15 (1961–2005). Defence and Peace Economics, Volume 19 (4), p. 273–292.10.1080/10242690802166533
- [6] Ringsmose, J., 2010. Nato Burden-sharing Redux: Continuity and Change after the Cold War. Contemporary Security Policy, Volume 31 (2), p. 319–338.10.1080/13523260.2010.491391
- [7] Sweeney, J. W. (1973). An experimental investigation of the free-rider problem. Social Science Research, 2(3), 277–292.10.1016/0049-089X(73)90004-5
- [8] MURDOCH, J. C. & SANDLER, T., 1984. Complementarity, free riding, and the military expenditures of NATO allies. Journal of Public Economics, Volume 25 (1-2, pp. 83-101.10.1016/0047-2727(84)90045-8
- [9] SANDLER, T. & MURDOCH, J. C., 2000. On Sharing NATO Defence Burdens in the 1990s and Beyond. Institute for Fiscal Studies, Volume vol. 21, p. 297-327.10.1111/j.1475-5890.2000.tb00026.x
- [10] DUDLEY, L. & MONTMARQUETTE, C., 1981. The demand for military expenditures: An international comparation. Public Choice,, Volume 37 (1), pp. pp. 5-31.10.1007/BF00124229
- [11] FRITZ-ABMUS, D. & ZIMMERMANN, K., 1990. West German demand for defence spending. The economics of defence spending: an international survey, pp. pp. 118-147.
- [12] BERNAUER, T. & KOUBI, V., 2006. Does neutrality make a difference? Explaining patterns of Swiss defense spending in 1975-2001. CIS Working Paper,, Volume 27.
- [13] SMITH, R. P., 1989. Models of military expenditure. Journal of Applied Econome-trics, Volume 4, pp. 354-359.10.1002/jae.3950040404
- [14] LINDSTROM, G., 2005. EU-US burdensharing: who does what?. Chaillot Paper, p. 82.
- [15] LINDSTROM, G., 2005. EU-US burdensharing: who does what?. Chaillot Paper, p. 83.
- [16] Binnendijk, H., 2016. Friends, Foes, and Future Directions: U.S. Partnerships in a Turbulent World. Santa Monica, CA: RAND Corporation.10.7249/RR1210