Journal of Agricultural and Resource Economics
Issue Archives
Search and browse every article in the JARE archive, from 1992 to today. Filter by issue or author, read abstracts, and bookmark articles to come back to.
Search the archive
Keyword
Year & issue
Author
Articles
Genomic enhanced expected progeny differences (GE-EPDs) combine expected progeny differences (EPDs) with DNA information to improve EPD accuracy values. In 2020, Tennessee cattle producers completed a between-subjects choice experiment for bulls marketed with either EPDs or GE-EPDs. Panel Tobit regression results indicate that, on average across all considered EPDs, producers were not willing to pay significantly more for GE-EPDs than for EPDs. However, producers were willing to pay more for the calving ease direct EPD if it was genomic enhanced. This is the first known study to evaluate producers’ value of improved accuracy scores associated with GE-EPDs.
We determined how reproductive failure impacts the long-term profitability of beef cows in spring- and fall-calving herds. Simulation models were established to generate distributions of net present value, payback periods, and breakeven prices of calves when a dam fails to wean zero, one, or two calves over her life. Results indicate that giving a dam another calving opportunity after failing to wean a calf would likely result in her being unprofitable. A producer would be better off selling the open dam than giving her another chance to breed. This illustrates the value in selecting replacement heifers based on fertility.
Publish in JARE
JARE publishes applied research in agricultural, food, natural resource and environmental economics. Read the guidelines and policies, then submit through Editorial Express.
Ready to submit?
Manuscripts go through JARE’s Editorial Express site.
Library or member? Subscribe to JARE