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Registros recuperados: 130
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Adjustment is Much Slower than You Think AgEcon
Caballero, Ricardo J.; Engel, Eduardo M.R.A..
In most instances, the dynamic response of monetary and other policies to shocks is infrequent and lumpy. The same holds for the microeconomic response of some of the most important economic variables, such as investment, labor demand, and prices. We show that the standard practice of estimating the speed of adjustment of such variables with partial-adjustment ARMA procedures substantially overestimates this speed. For example, for the target federal funds rate, we find that the actual response to shocks is less than half as fast as the estimated response. For investment, labor demand and prices, the speed of adjustment inferred from aggregates of a small number of agents is likely to be close to instantaneous. While aggregating across microeconomic units...
Tipo: Working or Discussion Paper Palavras-chave: Speed of adjustment; Discrete adjustment; Lumpy adjustment; Aggregation; Calvo model; ARMA process; Partial adjustment; Expected response time; Monetary policy; Investment; Labor demand; Sticky prices; Idiosyncratic shocks; Impulse response function; Wold representation; Time-to-build; Financial Economics; C22; C43; D2; E2; E5.
Ano: 2003 URL: http://purl.umn.edu/28419
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Modelling Corruption in a Cobb-Douglas Production Function Framework AgEcon
Farida, Moe; Ahmadi-Esfahani, Fredoun Z..
In this paper, we extend the Solow growth model to include corruption as a determinant of the multifactor productivity using a Cobb-Douglas production function framework. In addition to the classical components of any growth model (output, labor, capital), we incorporate corruption as a determinant of government expenditure, investment and foreign aid. It is proposed that output and growth are influenced by the level of corruption. This model is to be tested empirically to trace the corruptive behaviour in Lebanon based on the available time series data.
Tipo: Conference Paper or Presentation Palavras-chave: Corruption; Economic growth; Investment; Government expenditure; Foreign aid; International Development.
Ano: 2007 URL: http://purl.umn.edu/10400
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Effects on Investment of the 2003 CAP Reform: A Household Production Model for Dutch Dairy Farms AgEcon
Peerlings, Jack H.M..
This paper develops a non-separable household production model capable of analysing the effects of the 2003 CAP reform, and especially EU farm payments, on individual Dutch dairy farms. Model results show that the 2003 CAP reform farm payments do not fully compensate the income loss caused by the milk price decrease. This implies that savings, and therefore, investment decreases. Investment shifts away from on-farm investment to off-farm investment. On-farm investment in milk quotas falls compared to investment in capital and land because the shadow price of milk quotas decreases relatively to the shadow prices of land and capital.
Tipo: Conference Paper or Presentation Palavras-chave: Direct income payments; Investment; Household production model; Agricultural and Food Policy; Q12; Q18.
Ano: 2005 URL: http://purl.umn.edu/24649
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Managing Dairy Heifer Growth Investment AgEcon
Wolf, Christopher A.; Hadrich, Joleen C.; Vandehaar, M.J..
Accelerated prepubertal growth rates can lower heifer raising costs but may put heifers at risk for impaired mammary development and have been found to be detrimental decreased to milk production in the first lactation. The tradeoff between heifer raising costs and milk production loss is examined in a capital budgeting model. Monthly annuity net present value of a heifer investment through the first lactation is assessed for heifers calving at 20, 22, 24, 26 and 28 months of age. A 24 mo AFC base case strategy with 9009.5 kg subsequent first lactation milk yields $7.34 in returns per month. Accelerated growth resulted in higher returns ($12.77/mo for 20 mo AFC; $9.86/mo for 22 mo AFC) when milk production is not affected as total raising costs decline...
Tipo: Working or Discussion Paper Palavras-chave: Heifer growth; Economics; Investment; Livestock Production/Industries.
Ano: 2006 URL: http://purl.umn.edu/7429
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Small dams and social capital in Yemen: How assistance strategies affect local investment and institutions AgEcon
Vermillion, Douglas Lynn; Al-Shaybani, Said.
This report examines the development of eight small dam projects in the mountainous province of Al-Mahweet in north-central Yemen. The report also investigates how external assistance affects incentives for local people to invest in dam development and water delivery systems and also to create rules, property rights and institutional arrangements to manage the dam and water.
Tipo: Report Palavras-chave: Dams; Investment; Development aid; Irrigated farming; Villages; Water delivery; Agribusiness; Agricultural Finance; Community/Rural/Urban Development; Environmental Economics and Policy; Farm Management; Land Economics/Use.
Ano: 2004 URL: http://purl.umn.edu/44555
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Aprecíziós gazdálkodás beruházásainak megtérülése AgEcon
Smuk, Norbert; Milics, Gabor; Salamon, Lajos; Nemenyi, Miklos.
A vizsgálatokból megállapítható, hogy a precíziós gazdálkodás bevezetésére irányuló beruházások megtérülése és az üzemi méretek között szoros az összefüggés. A feltételezett öt- és hatéves megtérülés mellett a hozam- vagy az elvárt kamatszint-változást a nagyobb területű üzemek képesek ellensúlyozni. --Return on investment in projects for implementing precision farming is closely related to farm size. In the event of the envisaged repayment over five or six years, farms with a larger area can balance changes in yield or interest rate.
Tipo: Journal Article Palavras-chave: Precíziós gazdálkodás; Beruházás; Megtérülés; Üzemi méret; Precision farming; Investment; Return on investment; Farm size; Crop Production/Industries; Farm Management.
Ano: 2009 URL: http://purl.umn.edu/92483
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Die Berücksichtigung von Unsicherheit und Flexibilität in der Investitionsplanung – dargestellt am Beispiel einer Vertragsinvestition für Roggen AgEcon
Musshoff, Oliver; Hirschauer, Norbert.
Investment decisions are, as a rule, characterized by uncertainty, irreversibility and flexibility. Simple net present value calculations will not account for these features. In many situations even flexible investment planning with decision trees, which represents the most advanced method of traditional investment appraisal, does not have the capacity to solve practical decision problems adequately. One handicap is a realistic and manageable representation of stochastic variables. It has long been known that stochastic simulation procedures offer a nearly unlimited capacity to represent distributions and stochastic processes. However, a standard simulation will not allow for the consideration of flexibility. The problem is that with a simple forward...
Tipo: Journal Article Palavras-chave: Investment; Uncertainty; Flexibility; Stochastic simulation; Dynamic programming; Sales contracts with fixed prices; Farm Management; Research Methods/ Statistical Methods; Risk and Uncertainty.
Ano: 2004 URL: http://purl.umn.edu/97437
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A whole-farm investment analysis of some precision agriculture technologies AgEcon
Knight, Brad; Malcolm, Bill.
This study used information about a farm in the Victorian Mallee during the period 1998 – 2005 to analyse the profitability of investing in Precision Agriculture and Site-Specific Crop Management technology and farming systems. Two equipment guidance systems were evaluated. Both guidance systems earned more than 8 percent real return p.a. on the extra capital invested. A Real-Time Kinetic (RTK) guidance system with a precision of 2 cm and a capital cost of $50,000 was less profitable than a Sub-Metre guidance system with 20 cm accuracy and costing $20,000. Producers investing in RTK guidance technology would be well-paid to also adopt supporting management practices that enhance crop gross margins or provide other benefits. The capital cost of GPS...
Tipo: Article Palavras-chave: Precision Agriculture; GPS technology; Investment; Farm Management.
Ano: 2009 URL: http://purl.umn.edu/121470
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2nd Forum on Irrigation and water for sustainable development: 15 –16 December, 2008 Ghion Hotel, Addis Ababa, Ethiopia AgEcon
Awulachew, Seleshi Bekele; Erkossa, Teklu; Balcha, Yodit.
Tipo: Presentation Palavras-chave: Sustainable development; Irrigation management; Irrigation water; Irrigated farming; Irrigation systems; Supplemental irrigation; Land management; Land use; Investment; Case studies; Government policy; Rural poverty; Groundwater; Small scale systems; Socioeconomic development; Economic aspects; Economic growth; Income; Water management; Water resources development; Water harvesting; Water supply; Public policy; Agricultural production; Developing countries; Public-private cooperation; History; Case studies; River basins; Crop production; Agricultural and Food Policy; Agricultural Finance; Crop Production/Industries; Farm Management; Financial Economics; Food Security and Poverty; Institutional and Behavioral Economics; Land Economics/Use; Production Economics; Public Economics; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods; Resource /Energy Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/118411
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Uncertain Land Availability and Perceived Biases in Investment Decisions: The Case of Dutch Dairy Farms AgEcon
Feinerman, Eli; Peerlings, Jack H.M..
Uncertainty about the possibility of acquiring land can be rather large in the EU for sectors like dairy farming. Farm-level investment decisions are commonly made ex-ante when the farmer is not certain about the possibility of purchasing land. This possibility is realized only in a future period. In this paper, we have developed and applied a simple two-period model in which a profit-maximizing farmer, facing uncertainty about the possibility of acquiring land, had to choose the optimal mix of capital (buildings) investment and land endowment. We have shown that commonly "observed" biases towards non-optimal investment decisions are not necessarily justified. Rather, these perceived biases may be the result of evaluating investment decisions without...
Tipo: Conference Paper or Presentation Palavras-chave: Investment; Land; Uncertainty; Land Economics/Use.
Ano: 2002 URL: http://purl.umn.edu/24949
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Intensifying agricultural sustainability: An analysis of impacts and drivers in the development of ‘bright spots’ AgEcon
Noble, Andrew D.; Bossio, Deborah A.; Penning de Vries, Frits W.T.; Pretty, Jules N.; Thiyagarajan, T.M..
Tipo: Report Palavras-chave: Food security; Farming systems; Sustainable agriculture; Productivity; Investment; Thailand; Palestine; Latin America; Africa; Agribusiness; Agricultural and Food Policy; Consumer/Household Economics; Crop Production/Industries; Demand and Price Analysis; Environmental Economics and Policy; Farm Management; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Production Economics; Productivity Analysis; Risk and Uncertainty.
Ano: 2006 URL: http://purl.umn.edu/91818
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The Structure and Economic Impact of R&D Organisation in New Zealand AgEcon
Johnson, Robin.
R&D spending in New Zealand is a mixture of private and public investment undertaken to improve productive activity and efficiency. Investment is split fairly equally between private business, government organisations and the universities. It is a long term investment with some uncertainty about outcomes being achieved. It is predominantly a public good investment as most government organisations and universities are providers of R&D but not users of it and hence there is a discontinuity in the connection between investment and results. Furthurmore, the supply of R&D has properties of a free good which lead to users looking for new applications on a wider and wider front (spillovers). For these reasons R&D is generally regarded as a `good...
Tipo: Conference Paper or Presentation Palavras-chave: Investment; R&D Expenditure; Social Benefits; Community/Rural/Urban Development; Environmental Economics and Policy; Research and Development/Tech Change/Emerging Technologies; Risk and Uncertainty.
Ano: 2005 URL: http://purl.umn.edu/98521
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When to Get In and Out of Dairy Farming: A Real Option Analysis AgEcon
Tauer, Loren W..
The Dixit entry/exit real option model was applied to the entry/exit decisions of New York dairy farmers. For the cost structure of a 500-cow farm, the entry milk price is $17.52 per hundredweight (cwt) and the exit milk price is $10.84. For the 50-cow farm cost structure, the entry price is higher at $23.71 per cwt, and the exit price is also higher at $13.48. If infinite numbers of representative farms enter and exit at these prices, the price of milk should range between $13.48 and $17.52 per cwt.
Tipo: Journal Article Palavras-chave: Dairy farming; Entry-exit; Investment; Real options; Farm Management.
Ano: 2006 URL: http://purl.umn.edu/10219
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Inheritance Law and Investment in Family Firms AgEcon
Panunzi, Fausto; Ellul, Andrew; Pagano, Marco.
Entrepreneurs may be constrained by the law to bequeath a minimal stake to non-controlling heirs. The size of this stake can reduce investment in family firms, by reducing the future income they can pledge to external financiers. Using a purpose-built indicator of the permissiveness of inheritance law and data for 10,245 firms from 32 countries over the 1990-2006 interval, we find that stricter inheritance law is associated with lower investment in family firms, while it leaves investment unaffected in non-family firms. Moreover, as predicted by the model, inheritance law affects investment only in family firms that experience a succession.
Tipo: Working or Discussion Paper Palavras-chave: Succession; Family Firms; Inheritance Law; Growth; Investment; Financial Economics; G32.
Ano: 2009 URL: http://purl.umn.edu/50330
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Dynamics of income, wealth and capital in Norwegian farm household accounts: A state-space model AgEcon
Hoveid, Oyvind; Raknerud, A..
Feedbacks between on-farm and off-farm activities are analyzed with a state-space model over a panel of farm household accounts. We discover significant positive effects of farm capital both on farm income and on wage labor income. The latter effect is interpreted as wage labor partly paying the debt incurred by investments in farm capital. Significant positive effects on farm capital from wealth - indicating credit rationing or an immediate willingness to pay for farm investments - are also discovered. The wealth effect on farm income is also significantly positive. By and large - at least for the household for which the results are estimated, and for the model applied - Fishers separation theorem is rejected.
Tipo: Conference Paper or Presentation Palavras-chave: Farm households; Finance; Investment; Agricultural and Food Policy; Consumer/Household Economics.
Ano: 2008 URL: http://purl.umn.edu/44461
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THE IMPACT OF MANURE PRODUCTION RIGHTS ON CAPITAL INVESTMENT IN THE DUTCH PIG SECTOR AgEcon
Gardebroek, Cornelis.
In this paper the effect of manure production rights on investment decisions of Dutch pig farmers is examined. A dynamic optimization model of investment that explicitly takes zero investments into account is augmented by a constraint on production arising from the introduction of manure production rights. In the theoretical model it is shown that such a constraint has a reducing effect on investment. The presence of this constraint is tested for using GMM structural break tests. The results provide evidence for the hypothesis that manure production rights have reduced investments through its effect on production.
Tipo: Conference Paper or Presentation Palavras-chave: Investment; Manure production rights; Euler equation; GMM; Structural break testing; Panel data; Pig farms; Livestock Production/Industries.
Ano: 2001 URL: http://purl.umn.edu/20490
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INVESTIGATING THE "COMPLEMENTARITY HYPOTHESIS" IN GREEK AGRICULTURE: AN EMPIRICAL ANALYSIS AgEcon
Katrakilidis, Constantinos P.; Tabakis, Nikolaos M..
This study investigates determinants of private capital formation in Greek agriculture and tests the "complementarity" against the "crowding out" hypothesis using multivariate cointegration techniques and ECVAR modeling in conjunction with variance decomposition and impulse response analysis. The results provide evidence of a significant positive causal effect of government spending on private capital formation, thus supporting the "complementarity" hypothesis for Greek agriculture.
Tipo: Journal Article Palavras-chave: Agriculture; Cointegration; Complementarity hypothesis; Greece; Innovation accounting; Investment; Agricultural Finance.
Ano: 2001 URL: http://purl.umn.edu/15292
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AGRICULTURAL POLICY UNCERTAINTY AND ANTICIPATORY FIRM LEVEL ADJUSTMENTS AgEcon
Lagerkvist, Carl Johan.
This paper investigates, through a dynamic stochastic adjustment model the extent to which an active agricultural policy can be the source of volatility in agricultural investment. It is shown that noise in formulation of agricultural policy has adverse effects even in cases where earlier results would take that investment is increased.
Tipo: Conference Paper or Presentation Palavras-chave: Uncertainty; Agricultural Policy; Investment; Agricultural and Food Policy; Financial Economics; Risk and Uncertainty; D8; E2; H20; Q18.
Ano: 2000 URL: http://purl.umn.edu/21734
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Irrigation investment trends in Sri Lanka: new construction and beyond AgEcon
Aluwihare, Parakrama B.; Kikuchi, Masao.
Tipo: Book Palavras-chave: Investment; Water management; Rehabilitation; Rice; Crop Production/Industries; Farm Management.
Ano: 1991 URL: http://purl.umn.edu/113725
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MODELLING THE EFFECT OF EU POLICY REFORMS ON FARM INVESTMENT BEHAVIOUR AgEcon
Gallerani, Vittorio; Gomez y Paloma, Sergio; Raggi, Meri; Viaggi, Davide.
The objective of this paper is to analyse farm strategies and investment behaviour in a sample of selected Italian farm-households facing different scenarios, with a particular focus on the effects of the 2003 CAP reform. Models were built for individual households using multi-criteria dynamic programming, including investment choice. A total of 24 farms were selected for modelling, all located in Emilia Romagna (Italy). The simulations show a strong effect of both policy and markets scenarios on household investment, though the latter seems more relevant than the former. However, decoupling itself shows minor effects in the majority of cases. The models offer useful insights about the mechanisms of adaptation and their implications for the effects of...
Tipo: Conference Paper or Presentation Palavras-chave: CAP reform; Decoupling; Investment; Multicriteria; Dynamic; Models; Agricultural and Food Policy; Agricultural Finance; Farm Management.
Ano: 2008 URL: http://purl.umn.edu/6444
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