Digital Commons Network^™

Mixed Species Plantations: Prospects And Challenges, J Doland Nichols, Mila Bristow, Jerome K. Vanclay

Professor Jerome K Vanclay

About 2% of English-language literature on plantations deals with mixed-species plantations, but only a tiny proportion (<0.1%) of industrial plantations are polycultures. Small landholders are more innovative, with 12% of Australia’s farm forestry plantations under mixed-species plantings, and 80% of Queensland’s farm forestry as polycultures. We examine reasons for this discrepancy, and explore the history, silviculture and economics of polycultures. Financial analyses suggest that a yield stimulus of 10%, depending on product and rotation length, may be sufficient to offset increased costs associated with planting and managing a mixed-species plantation, a stimulus that has been demonstrated in many field …

Defining And Measuring Entrepreneurship For Regional Research: A New Approach, Sarah A. Low

Sarah A. Low

A strong correlation might exist between entrepreneurship and long-term regional

employment growth (Acs and Armington, 2003). Entrepreneurship may be a more

sustainable economic development strategy than alternatives, like industrial recruitment,

because entrepreneurs tend to locate in their home region. Research and policies on

fostering entrepreneurship are hindered, however, by the lack of a clear definition and

measure of entrepreneurship (Bruyat and Pierre-Andre, 2000). Multiple definitions of

entrepreneurship, often flawed, lead to contradictory findings that fuel policymaker

confusion (Tamasy, 2006). Most importantly, the commonly used measures of

entrepreneurship ignore innovation—a long established defining attribute of

entrepreneurship for economic development. This is …