| |
Econometrica, Vol. 38, No. 2. (1970), pp. 311-323.
|
| |
Journal of Econometrics, Vol. 68, No. 1. (July 1995), pp. 79-113.
|
| |
Journal of Business and Economic Statistics, Vol. 15 (1997), pp. 90-100.
|
| |
Economics Letters, Vol. 76, No. 3. (August 2002), pp. 375-382.
|
| |
Empirical Economics, Vol. 28, No. 4. (1 November 2003), pp. 795-811.
|
| |
The Review of Economics and Statistics, Vol. 82, No. 1. (March 2000), pp. 117-126.
|
| |
|
| |
Econometrica, Vol. 56, No. 6. (1988), pp. 1371-95.
|
| |
|
| |
Journal of Econometrics, Vol. 132, No. 2. (June 2006), pp. 409-444.
|
| |
Journal of Econometrics, Vol. 68, No. 1. (July 1995), pp. 53-78.
|
| |
Journal of Forecasting, Vol. 27, No. 2. (2008), pp. 153-173.
|
| |
Geographical Analysis, Vol. 33 (2001), pp. 119-140.
|
| |
Journal of Econometrics, Vol. 87, No. 1. (24 August 1998), pp. 115-143.
|
| |
Investigaciones Economicas, Vol. 19, No. 2. (May 1995), pp. 171-194.
|
| |
Journal of the American Statistical Association, Vol. 76, No. 375. (1981), pp. 598-606.
|
| |
|
| |
Econometrica, Vol. 49, No. 6. (November 1981), pp. 1417-26.
|
| |
The Review of Economic Studies, Vol. 58, No. 2. (1991), pp. 277-297.
|
| |
Journal of Econometrics, Vol. 118, No. 1. (January 2004), pp. 7-26.
|
| |
Journal of Econometrics, Vol. 76, No. 1-2. (February 1997), pp. 309-321.
|
| |
The Review of Economics and Statistics, Vol. 80, No. 1. (February 1998), pp. 15-27.
|
| |
Stata Journal, Vol. 5, No. 4. (2005b), pp. 473-500.
|
| |
No. CWP09/02. (April 2002)
|
| |
|
| |
|
| |
Social Science Research Network Working Paper Series (December 2008)
|
| |
Economics Letters, Vol. 65, No. 1. (October 1999), pp. 9-15.
|
| |
Economics Letters, Vol. 87, No. 3. (June 2005a), pp. 361-366.
|
| |
The American Political Science Review, Vol. 89, No. 3. (1995), pp. 634-647.
|