Zobrazeno 1 - 10
of 33
pro vyhledávání: '"VON OPPEN, MATTHIAS"'
Publikováno v:
Environment and Development Economics, 2007 Dec 01. 12(6), 799-825.
Externí odkaz:
https://www.jstor.org/stable/44379434
Autor:
von Oppen, Matthias, Scott, John T.
Publikováno v:
American Journal of Agricultural Economics, 1976 Aug 01. 58(3), 437-445.
Externí odkaz:
https://www.jstor.org/stable/1239260
Crop breeding has contributed much towards assuring the supply of high quality food for a rapidly growing world population. Crop breeding has, however, been focused on only a relatively small number of species and many more have been neglected. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2fcd3a14ec5344873b89940989fbab8
Autor:
Horna, J. Daniela, von Oppen, Matthias
Is extension an effective tool for increasing social welfare? The objective of this study is to evaluate the feasibility of farmer financial participation in extension as an alternative to increase its efficiency. While extension costs have been high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::a2d99da61f1bd6116961504eadd87be6
http://purl.umn.edu/25324
http://purl.umn.edu/25324
A typical private good is defined by its excludability and rivalry characteristics. Information might not generate rivalry among its users. By contrast, excludability is certainly a characteristic of information and its delivery can generate incentiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c830e342deef9820b5ad8620fa21dfa2
A typical private good is defined by its excludability and rivalry characteristics. Information embodied in a technology might not generate rivalry among its users. By contrast, excludability is certainly a characteristic of this kind of information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c109d0f6d9e9f153ae2b37fadc7175e8
Autor:
Allan, R., Förstner, U., Salomons, W., Heidhues, Franz, Herrmann, Ludger, Neef, Andreas, Neidhart, Sybille, Pape, Jens, Zárate, Valle, Sruamsiri, Pittaya, Thu, Dao Chao, Hau, Angela, von Oppen, Matthias
Publikováno v:
Sustainable Land Use in Mountainous Regions of Southeast Asia; 2007, p290-305, 16p
Autor:
Von Oppen, Matthias1, Marx, Joseph1
Publikováno v:
International Financial Law Review. May2008, Vol. 27 Issue 5, p32-32. 1p.
Autor:
Von Oppen, Matthias
Publikováno v:
In Technological Forecasting & Social Change 1982 22(2):201-210
Autor:
Mekonnen, Naod1 n.mekonnen@bdscdr.comnaodmkonnenn@gmail.com, Alemarew, Bamlaku2 bamlakalamirew@gmail.com
Publikováno v:
Journal of Rural Development. Oct-Dec2018, Vol. 37 Issue 4, p641-660. 20p.