Amacher, Gregory S.; Ollikainen, Markku; Koskela, Erkki Corruption and forest concessions. (English) Zbl 1250.91072 J. Environ. Econ. Manage. 63, No. 1, 92-104 (2012). MSC: 91B76 PDFBibTeX XMLCite \textit{G. S. Amacher} et al., J. Environ. Econ. Manage. 63, No. 1, 92--104 (2012; Zbl 1250.91072) Full Text: DOI
Amacher, Gregory S.; Koskela, Erkki; Ollikainen, Markku Environmental quality competition and eco-labeling. (English) Zbl 1076.91518 J. Environ. Econ. Manage. 47, No. 2, 284-306 (2004). MSC: 91B28 91A20 91B76 PDFBibTeX XMLCite \textit{G. S. Amacher} et al., J. Environ. Econ. Manage. 47, No. 2, 284--306 (2004; Zbl 1076.91518) Full Text: DOI
Amacher, Gregory S.; Koskela, Erkki; Ollikainen, Markku Optimal forest policies in an overlapping generations economy with timber and money bequests. (English) Zbl 1033.91033 J. Environ. Econ. Manage. 44, No. 2, 346-369 (2002). Reviewer: Anatoliy Swishchuk (Toronto) MSC: 91B64 91B76 PDFBibTeX XMLCite \textit{G. S. Amacher} et al., J. Environ. Econ. Manage. 44, No. 2, 346--369 (2002; Zbl 1033.91033) Full Text: DOI Link
Koskela, Erkki; Ollikainen, Markku; Puhakka, Mikko Renewable resources in an overlapping generations economy without capital. (English) Zbl 1024.91013 J. Environ. Econ. Manage. 43, No. 3, 497-517 (2002). MSC: 91B32 91B54 PDFBibTeX XMLCite \textit{E. Koskela} et al., J. Environ. Econ. Manage. 43, No. 3, 497--517 (2002; Zbl 1024.91013) Full Text: DOI Link
Koskela, Erkki; Ollikainen, Markku Forest taxation and rotation age under private amenity valuation: new results. (English) Zbl 1050.91533 J. Environ. Econ. Manage. 42, No. 3, 374-384 (2001). MSC: 91B64 91B76 PDFBibTeX XMLCite \textit{E. Koskela} and \textit{M. Ollikainen}, J. Environ. Econ. Manage. 42, No. 3, 374--384 (2001; Zbl 1050.91533) Full Text: DOI