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Featured researches published by Doris Läpple.


Journal of Dairy Science | 2012

Extended grazing: a detailed analysis of Irish dairy farms.

Doris Läpple; T. Hennessy; M. O’Donovan

Profitability and factors affecting grazing season length were econometrically analyzed using a representative sample of Irish dairy farms. The objective of this study was to explore what potential exists on Irish dairy farms to extend the grazing season and to quantify the possible economic benefits that result from lengthening the grazing season. Regression results indicate that location factors affect the length of the grazing season, but even when physical factors are controlled, farmer characteristics, such as education, also affect the grazing season length. The results of a panel data analysis show that significant cost reductions can be achieved by extending the grazing season. Overall, the findings indicate that lengthening the grazing season offers a cost-saving alternative on many Irish dairy farms, which could contribute to strengthening the competitiveness of the Irish dairy sector.


Renewable Agriculture and Food Systems | 2013

Comparing attitudes and characteristics of organic, former organic and conventional farmers: Evidence from Ireland

Doris Läpple

Despite an overall growth rate of the organic farming sector in the European Union, a considerable number of farmers cease organic production each year. Given the commitment of many European governments to increase the size of their organic farming sectors, reducing the rate of withdrawals from organic production may be an easier option than attracting new farmers into organic farming. In order to reduce the rate of withdrawals, knowledge about those farmers is required. However, to date, little is known about farmers who adopt and subsequently abandon organic farming. This study attempts to fill this gap in the literature by comparing and contrasting the farm and personal characteristics of organic, former organic and conventional farmers. To this end, primary data from 596 Irish cattle and sheep farmers are utilized. Overall, the findings reveal significant differences between the three groups. More specifically, organic farmers are found to be the most environmentally aware farmers, who also rate information gathering as more important than the remaining two groups. Organic farmers are younger, better educated and more likely to be women than conventional farmers. Former organic farmers stand out to be the least risk averse group and also express lower environmental awareness than organic farmers. Conventional farmers are found to be the most profit oriented and least environmentally aware group. In addition, this group farms more intensely stocked enterprises than the remaining groups. The paper concludes with a discussion of some policy recommendations aimed at increasing the size of the organic sector.


Journal of Agricultural Economics | 2013

Quantifying the Economic Return to Participatory Extension Programmes in Ireland: an Endogenous Switching Regression Analysis

Doris Läpple; Thia Hennessy; Carol Newman

This article examines the effectiveness of a government funded extension programme. Farm-level data are used to assess the economic impact of dairy discussion groups, a common participatory extension method. The evaluation focuses on whether discussion group participants have improved farm profits, which is estimated with an endogenous switching regression model. This method controls for self-selection bias due to unobserved characteristics, such as the farmer’s ability, that may affect both participation and farm profitability. After controlling for this potential bias, we find that the economic returns to discussion group membership are positive, thus supporting government targets to enrol more farmers in discussion groups.


Irish Geography | 2012

The development and geographic distribution of organic farming in Ireland

Doris Läpple; John Cullinan

Abstract This paper explores the development and spatial distribution of organic farming in Ireland. The focus is on the impact of policy, agricultural systems, soil quality, market access, information provision and the influence of neighbouring organic farmers on this development. Geocoded data on organic farms are mapped and spatial concentration is estimated using a location quotient. The results suggest that while organic farming is spread over most of the country, there is evidence of three main spatial clusters. Furthermore, the spatial distribution of organic farming appears to be based on the interaction of a number of determining factors. While certain agricultural systems and soil qualities provide favourable conversion conditions, regional supports, information provision and the impact of pioneering organic farmers may influence spatial clustering of organic farming. In addition, while the availability of organic market outlets is important for organic farming, no clear spatial effect is eviden...


Journal of Agricultural Economics | 2018

The Role of Innovation in Farm Economic Sustainability: Generalised Propensity Score Evidence from Irish Dairy Farms

Doris Läpple; Fiona Thorne

We assess the impact of innovation on Irish dairy farm economic sustainability by focusing on profitability, productivity of land and market orientation. A generalised propensity score method is applied to a representative sample of 342 Irish dairy farms. Our empirical findings reveal that innovation increases economic sustainability, but not in a linear way. More specifically, economic gains depend on the level of innovation. Small efforts to increase innovation can lead to economic gains of over €200 per hectare. The results also reveal that innovative farmers can achieve higher economic gains by further innovation. Overall, our findings support the current focus of the Irish extension system on fostering the uptake of innovative technologies and practices in order to achieve an economically sustainable expansion of the dairy sector.


Ecological Economics | 2011

Adoption of organic farming: Are there differences between early and late adoption?

Doris Läpple; Tom M. van Rensburg


Ecological Economics | 2013

Understanding the uptake of organic farming: Accounting for heterogeneities among Irish farmers

Doris Läpple; Hugh Kelley


83rd Annual Conference, March 30-April 1, 2009, Dublin, Ireland | 2009

Adoption and Abandonment of Organic Farming: An Empirical Investigation of the Irish Drystock Sector

Doris Läpple; Trevor Donnellan


Food Policy | 2015

Measuring and understanding the drivers of agricultural innovation: Evidence from Ireland

Doris Läpple; Alan Renwick; Fiona Thorne


European Review of Agricultural Economics | 2015

Spatial dependence in the adoption of organic drystock farming in Ireland

Doris Läpple; Hugh Kelley

Collaboration


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Thia Hennessy

University College Dublin

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Hugh Kelley

Indiana University Bloomington

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John Cullinan

National University of Ireland

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Brian Moran

University College Dublin

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M. Wallace

University College Dublin

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Tom M. van Rensburg

National University of Ireland

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