Who Really Benefits from Agricultural Subsidies? Evidence from Field-Level Data

The idea that agricultural subsidies are fully capitalized into farmland values forms the foundation of the argument that subsidies are entitlements and removing them would drastically reduce farmland asset values. Surprisingly little evidence substantiates this claim. Using field-level data and explicitly controlling for potentially confounding variables we find that landlords only capture between 14 – 24 cents of the marginal subsidy dollar. The duration of the rental arrangement has a substantial effect on the incidence. Initially, landlords extract 44 cents of the marginal subsidy dollar, but the incidence falls by 1.5 cents with each additional year of the rental arrangement. This duration effect reveals that rental market frictions play an important role in the farmland rental market.Agricultural and Food Policy,

ESRI Demand Responsiveness Enquiry. ESRI Memorandum Series No. 115 1975

Irish manufacturing industry suffered a fall in its sales volume in 1975 over it's 1974 level. In an effort to clarify the relative importance of price competitiveness vis a vis other factors, the authors conducted a survey amongst firms in Irish manufacturing industry in December 1975. The results indicate what managers of firms perceived as the reasons for their poor sales performance. The questions put, of their very nature require subjective answer. Thus, managers, when faced with a leftward shift in their firms demand curve, were asked to distinguish the separate effects of a fall in consumer demand, and of any loss of price competitiveness. An effort was also made to assess the degree of price responsiveness of demand amongst sectors in both domestic and export markets. The normal caveats about this type of subjective enquiry of course apply. The survey covered those firms which participate in the monthly CII/ESRI Business Opinion Survey. Of a total of 320 questionnaires despatched, 218 usable replies were received, a response rate of just over 68%. For the purposes of the survey the firms were classified in accordance with the ten sector classification used by the CSO in the Quarterly Industrial Enquiry. The actual processing and calculation of the results was carried out by computer, each firm's replies being weighed by that firm's turnover weight as used in the CII/ESRI survey. Sectoral output weights were derived from the finer sectoral classification of the same survey

Labour Management for Profit and Welfare in Extensive Sheep Farming

Sheep welfare is an emerging topic in research and food marketing, and recent studies suggest that farm labour is a key factor for both animal welfare and productivity in extensive sheep farming systems, although little research has been done into labour utilisation in these systems. This paper reports field data collection on two commercial farms and the use of a linear programming (LP) model to link labour economics and animal welfare analysis. The model maximises the number of ewes to clooked after over the lambing period, when constrained by labour availability for various key tasks and by a pre-determined level of sheep welfare. The results show a trade-off between welfare level and labour input per sheep. Dropping tasks with less significant welfare and productivity consequences is an effective way of increasing carrying capacity (from 977 ewes/shepherd to 1428), as is working longer hours (1174 ewes/shepherd) or only doing the legal minimum of welfare checking (labour reduced from 0.68 min/ewe to 0.44 min/ewe) . The field data suggest that farmers currently provide high welfare, and that, despite much time spent away from the flock (e.g. driving), they spend a large amount of time (39% of total) with their sheep.Labour, Sheep, Linear Programming, Animal Welfare, Livestock Production/Industries, Q10, Q19, Y1,

Improved hydrogen gas production in microbial electrolysis cells using inexpensive recycled carbon fibre fabrics

Growing energy demands of wastewater treatment have made it vital for water companies to develop less energy intensive processes for treating wastewater if net zero emissions are to be achieved by 2050. Microbial electrolysis cells (MECs) have the potential to do this by treating water and producing renewable hydrogen gas as a product, but capital and operational costs have slowed their deployment. By using recycled carbon fibre mats, commercially viable MECs can brought closer to reality, where recycled carbon fibre anode MECs treating real wastewater (normalised ~3100 L d−1) were producing 66.77 L H2 d−1 while graphite felt anode MECs produced 3.65 L H2 d−1 per 1 m3 reactor, anodes costing £5.53 m−2 and £88.36 m−2 respectively, resulting in a total anode cost saving of 93%. This could incentivise the development of larger pilot systems, opening the door for generating greater value and a more sustainable wastewater treatment industry

Production Effects of Decoupled Commodity Program Payments: An Instrumental Variables Approach

Instrumental Variables, IV, Policy, Agriculture, Subsidies, Production, Agribusiness, Agricultural and Food Policy, Farm Management, Land Economics/Use, Production Economics, Q1, Q12, Q15, Q18,

The C.1.1.- E.S.R.I. Quarterly and Monthly Surveys of Business Attitudes: Methods and Uses. Quarterly Economic Commentary Special Article, March 1975

Beginning with the fourth quarter of 1961, the Confederation of Irish Industry (C.1.1.) and the Economic and Social Research Institute (E.S.R.I.) have been jointly administering a quarterly survey of businessmen's attitudes in the Republic of Ireland. The results of this survey were circulated to C.I.I. members and since 1968 were published in the E.S.R.I.'s Quarterly Economic Commentary. Similar monthly surveys have been carried out on a coordinated basis by the member countries of the European Economic Community since 1961. On Ireland's accession to the E.E.C. it was decided to revise the C.1.1.-E.S.R.I. survey so as to ensure comparability with those in other member countries. The process of revision has now been completed: the last quarterly survey referred to the fist quarter of 1974, while the first monthly survey was carried out in March 1974, and has been continued on a regular basis since then. The purpose of this note is to describe the methods and coverage of the two surveys, to outline the uses to which the results may be put, and to suggest some directions for further research into both the methods and application of the surveys

Preservice teachers’ pictorial strategies for a multistep multiplicative fraction problem

Previous research has documented that preservice teachers (PSTs) struggle with under- standing fraction concepts and operations, and misconceptions often stem from their understanding of the referent whole. This study expands research on PSTs’ understanding of wholes by investigating pictorial strategies that 85 PSTs constructed for a multistep fraction task in a multiplicative context. The results show that many PSTs were able to construct valid pictorial strategies, and the strategies were widely diverse with respect to how they made sense of an unknown referent whole of a fraction in multiple steps, how they represented the wholes in their drawings, in which order they did multiple steps, and which type of model they used (area or set). Based on their wide range of pictorial strategies, we discuss potential benefits of PSTs’ construction of their own representations for a word problem in developing problem solving skills

Analysis of socio-economic aspects of local and national organic farming markets; final report for Defra

The purpose of this study was to take a fresh look at the nature of organic production, consumption and marketing in England and Wales in order to better assess its current and likely contribution to rural development and its ability to meet consumer expectations. Based on a mixed methodological approach the study consulted with 2,300 individuals to reveal a complex and multi-dimensional sector with a highly committed consumer base. The research aimed to describe and account for: (1)The socio-economic impacts of the organic farm supply chains on rural development; (2)The extent to which organic food delivers consumer expectations; and (3) The barriers affecting conversion to organic farming and expansion of existing organic farms. The research reported here is arguably one of the most integrated studies of organic consumption, production and marketing conducted to date. It throws new light on the nature of organic consumption, underlining both the on-going commitment of the majority of committed organic consumers and the gap in perceptions, degrees of ‘brand trust’ and price sensitivity between this group and the majority of consumers who rarely or never buy organic. While this degree of commitment suggests that recent declines in organic consumption may not be sustained and will soon hit a floor, this finding also points to difficulties, particularly in a time of recession, in enrolling new consumers into organic networks, particularly via the direct marketing channels that smaller producers are more likely to depend on. This group of producers, locally embedded and linked to consumers via short supply chains, fulfil the expectations of many organic consumers and exemplify the idea of alternative food producers. Managed by self selecting, entrepreneurial farmers, these organic producers make a valuable contribution towards employment and income generation within the local rural economy. As our broader analysis of food chains and multiplier effects across the regional and national rural economy shows, however, it is the large scale producers, concerned with the production of bulk commodities and integrated into long supply chains, that inevitably account for the main rural employment and income benefits of the organic sector, if measured in aggregate terms. While there is a good case to be made for the rural development benefits of organic farming, it is important to recognise these scale effects and their geographically uneven distribution in any policy assessment.Organic markets, Organic farming, Organic consumers, Rural Economy, Multiplier Analysis, Simple Value Chains, Agricultural and Food Policy, Consumer/Household Economics, Farm Management, Food Consumption/Nutrition/Food Safety, Marketing,

Inferring tidal wetland stability from channel sediment fluxes : observations and a conceptual model

Author Posting. © American Geophysical Union, 2013. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Journal of Geophysical Research: Earth Surface 118 (2013): 2045–2058, doi:10.1002/jgrf.20143.Anthropogenic and climatic forces have modified the geomorphology of tidal wetlands over a range of timescales. Changes in land use, sediment supply, river flow, storminess, and sea level alter the layout of tidal channels, intertidal flats, and marsh plains; these elements define wetland complexes. Diagnostically, measurements of net sediment fluxes through tidal channels are high-temporal resolution, spatially integrated quantities that indicate (1) whether a complex is stable over seasonal timescales and (2) what mechanisms are leading to that state. We estimated sediment fluxes through tidal channels draining wetland complexes on the Blackwater and Transquaking Rivers, Maryland, USA. While the Blackwater complex has experienced decades of degradation and been largely converted to open water, the Transquaking complex has persisted as an expansive, vegetated marsh. The measured net export at the Blackwater complex (1.0 kg/s or 0.56 kg/m2/yr over the landward marsh area) was caused by northwesterly winds, which exported water and sediment on the subtidal timescale; tidally forced net fluxes were weak and precluded landward transport of suspended sediment from potential seaward sources. Though wind forcing also exported sediment at the Transquaking complex, strong tidal forcing and proximity to a turbidity maximum led to an import of sediment (0.031 kg/s or 0.70 kg/m2/yr). This resulted in a spatially averaged accretion of 3.9 mm/yr, equaling the regional relative sea level rise. Our results suggest that in areas where seaward sediment supply is dominant, seaward wetlands may be more capable of withstanding sea level rise over the short term than landward wetlands. We propose a conceptual model to determine a complex's tendency toward stability or instability based on sediment source, wetland channel location, and transport mechanisms. Wetlands with a reliable portfolio of sources and transport mechanisms appear better suited to offset natural and anthropogenic loss.Funding was provided by the USGS Coastal and Marine Geology Program and the Climate and Land Use Change Research and Development Program.2014-04-0