|
|
|
|
|
| Sandrey, Ronald A.; Arthur, Louise M.; Oliveira, Ronald A.; Wilson, W. Robert. |
| A pooled cross-sectional, time series econometric model is used to examine factors affecting farmland values in Oregon from 1954-1978. Value of sales per acre (a proxy used to represent income per acre), average farm size, and the percentage of farmland were found to have a significant effect on farmland values for the entire state during the study period. However, the results also indicate that structural changes in agricultural land markets occurred across time and across subregions. Population density was shown to be a significant factor in the Willamette Valley. A positive intercept shifter for 1969-74 and a negative slope shifter for the value of product sales in the same period may reflect a temporal diminishment in buyers tendencies to be... |
| Tipo: Journal Article |
Palavras-chave: Land Economics/Use. |
| Ano: 1982 |
URL: http://purl.umn.edu/32286 |
| |
|
|
| Arthur, Louise M.; Abizadeh, Fay. |
| The objective of this paper is to examine the effects of long-term climate change, as a consequence of doubled atmospheric carbon dioxide, on Canadian prairie agriculture. The climate change scenarios are based on regional results from two leading general circulation models (GCMs), and GFDL model and the GISS model. Although both scenarios suggest that average temperatures will increase in all areas of all three provinces by an annual average of 2.6 to 4.6 degrees centigrade, in some areas additional precipitation is enough to compensate for the increased evapotranspiration. Changes in crop revenues under current economic/technological conditions range from a 7% loss in Alberta under one GFDL scenario to an 8% increase in Saskatchewan under a slight... |
| Tipo: Journal Article |
Palavras-chave: Environmental Economics and Policy. |
| Ano: 1988 |
URL: http://purl.umn.edu/32107 |
| |
|
| |
|
|
|
