We estimate a model of net migration between Regional Councils for three age cohorts to test whet... more We estimate a model of net migration between Regional Councils for three age cohorts to test whether or not there are significant Maori/non-Maori differences. We find little evidence of a statistically significant link between worker mobility and labor market conditions. Only in the case of the youngest individuals (20-24 years of age) do we find a significant wage response, and this wage response does not differ significantly between Maori and non-Maori. Unemployment is no case found to be significantly related to migration. We conclude from this that differences in worker mobility and attendant differences in the propensity to take advantage of spatially dispersed economic opportunities has limited potential for explaining Maori/non-Maori income differentials.
This paper provides a stocktake of the status of hill country farming in New Zealand and addresse... more This paper provides a stocktake of the status of hill country farming in New Zealand and addresses the challenges which will determine its future state and performance. It arises out of the Hill Country Symposium, held in Rotorua, New Zealand, 12-13 April 2016. This paper surveys people, policy, business and change, farming systems for hill country, soil nutrients and the environment, plants for hill country, animals, animal feeding and productivity, and strategies for achieving sustainable outcomes in the hill country. This paper concludes by identifying approaches to: support current and future hill country farmers and service providers, to effectively and efficiently deal with change; link hill farming businesses to effective value chains and new markets to achieve sufficient and stable profitability; reward farmers for the careful management of natural resources on their farm; ensure that new technologies which improve the efficient use of input resources are developed; and stra...
Corporate Governance: The international journal of business in society
Purpose This paper aims to examine the relevance of boards in driving firm level performance. For... more Purpose This paper aims to examine the relevance of boards in driving firm level performance. For this purpose, it considers firms listed on Ireland and Spain stock exchanges for the period 2005 to 2014, over a period that includes the global financial crisis. Design/methodology/approach This study uses panel data regression analysis to analyse the effects of board characteristics on performance and also uses alternate model specifications to test the significance of robustness of relationships. Findings The impact of board size on performance is negative and significant for Irish and Spanish firms for the study period. In general, the board independence has a positive effect on the performance of Spanish firms for the complete study period and suggests consistency with the resource dependency theory. Research limitations/implications The analysis suggests that in general, the non-executive and the board size do not affect the corporate performance of Irish and Spanish firms during ...
Page 1. A Conceptual Framework for an Economic Evaluation of an Ecosystem Approach to Management ... more Page 1. A Conceptual Framework for an Economic Evaluation of an Ecosystem Approach to Management John E. Wagner Valerie A. Luzadis and Donald W. Floyd SUNY - College of Environmental Science and Forestry 320 ...
New Zealand’s success in raising agricultural productivity has been accompanied by higher input u... more New Zealand’s success in raising agricultural productivity has been accompanied by higher input use, leading to adverse effects on the environment. Until recently, analysis of farm performance has tended to ignore such negative externalities. The current emphasis on environmental issues has led dairy farmers to target improvements in both environmental performance and productivity. Therefore measuring the environmental performance of farms and integrating this information into farm productivity calculations should assist informed policy decisions which promote sustainable development. However this is a challenging process since conventional environmental efficiency measures are usually based on simple input and output flows but nitrogen discharge is a complex process which depends on climate variability, pasture and cow physiology and geophysical variability. Furthermore the outdoor, pastoral nature of New Zealand farming means that it is difficult to control input and output flows, particularly of nitrogen. Therefore this paper proposes a novel approach to measure environmental and economic efficiency of farms using the Overseer nutrient budget model and a spatially micro-simulated virtual population data. Empirical analysis is based on dairy farms in the Karapiro catchment, where nitrogen discharge from dairy farming is major source of nonpoint pollution.
This study describes the development of bio economic models examining the economic and water qual... more This study describes the development of bio economic models examining the economic and water quality impact of various proposed policy options in the Upper Waikato catchment. In the first phase nitrogen emissions are determined for representative farming systems using the Overseer nutrient budget model. These model components are integrated into an economic model, which predicts producer responses to various policy
We estimate a model of net migration between Regional Councils for three age cohorts to test whet... more We estimate a model of net migration between Regional Councils for three age cohorts to test whether or not there are significant Maori/non-Maori differences. We find little evidence of a statistically significant link between worker mobility and labor market conditions. Only in the case of the youngest individuals (20-24 years of age) do we find a significant wage response, and this wage response does not differ significantly between Maori and non-Maori. Unemployment is no case found to be significantly related to migration. We conclude from this that differences in worker mobility and attendant differences in the propensity to take advantage of spatially dispersed economic opportunities has limited potential for explaining Maori/non-Maori income differentials.
This paper provides a stocktake of the status of hill country farming in New Zealand and addresse... more This paper provides a stocktake of the status of hill country farming in New Zealand and addresses the challenges which will determine its future state and performance. It arises out of the Hill Country Symposium, held in Rotorua, New Zealand, 12-13 April 2016. This paper surveys people, policy, business and change, farming systems for hill country, soil nutrients and the environment, plants for hill country, animals, animal feeding and productivity, and strategies for achieving sustainable outcomes in the hill country. This paper concludes by identifying approaches to: support current and future hill country farmers and service providers, to effectively and efficiently deal with change; link hill farming businesses to effective value chains and new markets to achieve sufficient and stable profitability; reward farmers for the careful management of natural resources on their farm; ensure that new technologies which improve the efficient use of input resources are developed; and stra...
Corporate Governance: The international journal of business in society
Purpose This paper aims to examine the relevance of boards in driving firm level performance. For... more Purpose This paper aims to examine the relevance of boards in driving firm level performance. For this purpose, it considers firms listed on Ireland and Spain stock exchanges for the period 2005 to 2014, over a period that includes the global financial crisis. Design/methodology/approach This study uses panel data regression analysis to analyse the effects of board characteristics on performance and also uses alternate model specifications to test the significance of robustness of relationships. Findings The impact of board size on performance is negative and significant for Irish and Spanish firms for the study period. In general, the board independence has a positive effect on the performance of Spanish firms for the complete study period and suggests consistency with the resource dependency theory. Research limitations/implications The analysis suggests that in general, the non-executive and the board size do not affect the corporate performance of Irish and Spanish firms during ...
Page 1. A Conceptual Framework for an Economic Evaluation of an Ecosystem Approach to Management ... more Page 1. A Conceptual Framework for an Economic Evaluation of an Ecosystem Approach to Management John E. Wagner Valerie A. Luzadis and Donald W. Floyd SUNY - College of Environmental Science and Forestry 320 ...
New Zealand’s success in raising agricultural productivity has been accompanied by higher input u... more New Zealand’s success in raising agricultural productivity has been accompanied by higher input use, leading to adverse effects on the environment. Until recently, analysis of farm performance has tended to ignore such negative externalities. The current emphasis on environmental issues has led dairy farmers to target improvements in both environmental performance and productivity. Therefore measuring the environmental performance of farms and integrating this information into farm productivity calculations should assist informed policy decisions which promote sustainable development. However this is a challenging process since conventional environmental efficiency measures are usually based on simple input and output flows but nitrogen discharge is a complex process which depends on climate variability, pasture and cow physiology and geophysical variability. Furthermore the outdoor, pastoral nature of New Zealand farming means that it is difficult to control input and output flows, particularly of nitrogen. Therefore this paper proposes a novel approach to measure environmental and economic efficiency of farms using the Overseer nutrient budget model and a spatially micro-simulated virtual population data. Empirical analysis is based on dairy farms in the Karapiro catchment, where nitrogen discharge from dairy farming is major source of nonpoint pollution.
This study describes the development of bio economic models examining the economic and water qual... more This study describes the development of bio economic models examining the economic and water quality impact of various proposed policy options in the Upper Waikato catchment. In the first phase nitrogen emissions are determined for representative farming systems using the Overseer nutrient budget model. These model components are integrated into an economic model, which predicts producer responses to various policy
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Papers by Frank Scrimgeour