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In theory, network profits are independent of the reciprocal termination rates when operators charge nondiscriminatory … regulation. In our example, the termination rates have been part of a vertical restriction strategy. The observed network … competition, rest on a cost-based asymmetric price regulation. The further research allows a statistical assessment of the …
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Over the last three decades, EU regulation of the internal market has become highly pervasive, affecting practically … regulation. We develop an original dataset of 169 pieces of legislation (regulations, directives and decisions) across eight …
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This article addresses unit root testing on regulated series through the variance ratio (VR) statistic of Nielsen (2009). The asymptotic distribution of the regulated VR statistic is developed with and without OLS detrending. Results of Cavaliere and Xu (2011) are extended by also developing the...
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Tanzania is among the many African countries that have engaged in agricultural liberalisation since the mid-1980s, in the hope that reforms which introduce price incentives and efficient marketing will encourage producers to respond. This paper assesses that claim by examining the supply...
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