Vol 5, Issue 2, 2015

Free trade agreement between Tunisia and the European union, do institutions matter?: An empirical validation by a gravity model
Author(s): Anis Kacem
Keywords: Institutions, free trade agreement, gravity model, spatial auto correlation, international trade, institutional distance
Received: 24 December 2014 | Published: 12 March 2015
Article Type: Research Article | Page: 19-36 | Citation:  1
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Factors influencing informal sector workers` contribution to pension scheme in the tamale metropolis of Ghana
Author(s): William Adzawla, Shaibu Azumah Baanni and Roger Fianko Wontumi
Keywords: Contribution, informal sector, pensions, Heckman two-stage, Tamale
Received: 29 December 2014 | Published: 25 March 2015
Article Type: Research Article | Page: 37-45 | Citation:  3
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