1. The Performance of the State Telecommunications Industry under Price-cap Regulation: An Assessment of the Empirical Evidence;Abel,2000
2. A Time-series and Cross-sectional Classification of State Regulatory Policies Adopted for Local Exchange Carriers: Divestiture to Present;Abel,1998
3. The Impact of State Incentive Regulation on the US Telecommunications Industry;Ai,1998
4. Estimation of dynamic models with error components;Anderson;Journal of the American Statistical Association,1981
5. Some tests of specification for panel data: Monte Carlo evidence and an application to employment equations;Arellano;Review of Economic Studies,1991