Production function estimation using subjective expectations data

Autor: Keiller, Agnes Norris, de Paula, Aureo, Van Reenen, John

Standard methods for estimating production functions in the Olley and Pakes (1996) tradition require assumptions on input choices. We introduce a new method that exploits (increasingly available) data on a firm's expectations of its future output and

Externí odkaz: http://arxiv.org/abs/2407.07988

Recycling of Polyolefins for Multiple Lifecycles

Autor: Megan Matthews, Albert van Reenen

Publikováno v: Macromolecular Materials and Engineering, Vol 309, Iss 8, Pp n/a-n/a (2024)

Abstract The recycling of polyolefins for multiple life cycles is becoming a legislative requirement in the South African plastics industry. This study shows that this cannot be a blanket requirement for all polyolefins. While HDPE displays good resi

Externí odkaz: https://doaj.org/article/82a123823e3848038f72b6ca3d9b87fb

Sensor-based activity patterns of healthy calves housed in large groups

Autor: Sun, Dengsheng ^a, Leday, Gwenaël G.R. ^b, van der Tol, P.P.J. ^{a, ⁎}, Webb, Laura E. ^c, van Reenen, C.G. ^{c, d}

Publikováno v: In Applied Animal Behaviour Science February 2025 283

Transport at an older age: the key to a higher robustness of veal calves?

Autor: Miglior, F., author, Pinotti, L., author, Boyle, L., author, Kenny, D., author, Lee, M., author, De Marchi, M., author, Cadavez, V.A.P., author, Millet, S., author, Evans, R., author, Veldkamp, T., author, Pastell, M., author, Pollott, G., author, Spoolder, H., author, Marcato, F., author, Van Den Brand, H., author, Wolthuis-Fillerup, M., author, Hoorweg, F., author, Van Reenen, K., author

Publikováno v: Book of Abstracts of the 73rd Annual Meeting of the European Federation of Animal Science. :350-350

Effects of transport age (14 versus 28 days of age) on blood total cholesterol, insulin, and insulin-like growth factor-1 concentrations of veal calves

Autor: Marcato, F. ^*, van den Brand, H., Hoorweg, F.A., Bruckmaier, R.M., Gross, J.J., Schnabel, S.K., Wolthuis-Fillerup, M., van Reenen, K.

Publikováno v: In Journal of Dairy Science August 2024 107(8):6104-6116