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Efficiency Series Papers / University of Oviedo, Department of Economics, Oviedo Efficiency Group (OEG)

Citation Profile [Updated: 2025-11-20 18:08:17]
5 Years H Index
9
Impact Factor (IF)
0
5 Years IF
0.04
Data available in this report

[Raw data] [50 most cited papers] [50 most relevant papers] [cites used to compute IF] [Recent citations ][Frequent citing series ] [more data in EconPapers] [trace new citations] [Missing citations? Add them now] [Incorrect content? Let us know]

Main indicators
Raw Data

 

IF AIF CIF IF5 DOC CDO CIT NCI CCU D2Y C2Y D5Y C5Y SC %SC CiY II AII
2001 0 0.49 0.36 0 11 11 46 3 5 0 0 4 133.3 3 0.27 0.27
2002 0.36 0.55 0.17 0.36 12 23 41 4 9 11 4 11 4 0 0 0.31
2003 0.22 0.53 0.22 0.22 9 32 11 7 16 23 5 23 5 1 14.3 1 0.11 0.3
2004 0.19 0.6 0.25 0.31 8 40 9 10 26 21 4 32 10 0 0 0.36
2005 0.06 0.61 0.15 0.18 7 47 2 7 33 17 1 40 7 0 0 0.36
2006 0.07 0.58 0.17 0.19 6 53 3 9 42 15 1 47 9 0 0 0.34
2007 0.08 0.52 0.19 0.19 6 59 20 11 53 13 1 42 8 1 9.1 0 0.29
2008 0 0.58 0.16 0.08 4 63 0 10 63 12 36 3 0 0 0.29
2009 0.2 0.59 0.16 0.1 5 68 0 11 74 10 2 31 3 1 9.1 0 0.33
2010 0.11 0.52 0.11 0.14 5 73 32 7 82 9 1 28 4 2 28.6 0 0.3
2011 0.2 0.61 0.08 0.19 2 75 8 6 88 10 2 26 5 2 33.3 0 0.36
2012 0.86 0.67 0.1 0.27 4 79 13 8 96 7 6 22 6 0 0 0.36
2013 0.33 0.64 0.24 0.65 8 87 13 21 117 6 2 20 13 4 19 2 0.25 0.34
2014 0.42 0.67 0.21 0.25 4 91 11 19 136 12 5 24 6 2 10.5 1 0.25 0.34
2015 0.17 0.65 0.14 0.3 2 93 2 13 149 12 2 23 7 0 0 0.36
2016 0.5 0.63 0.16 0.4 7 100 14 16 165 6 3 20 8 3 18.8 0 0.34
2017 0.22 0.61 0.13 0.2 5 105 18 14 179 9 2 25 5 3 21.4 1 0.2 0.33
2018 0.17 0.6 0.12 0.19 3 108 7 13 192 12 2 26 5 1 7.7 0 0.34
2019 1.25 0.6 0.16 0.48 6 114 4 18 210 8 10 21 10 6 33.3 0 0.35
2020 0.22 0.68 0.18 0.39 2 116 15 21 231 9 2 23 9 3 14.3 6 3 0.72
2021 0.88 0.91 0.29 0.74 7 123 4 36 267 8 7 23 17 1 2.8 0 0.37
2022 0.56 0.66 0.09 0.3 4 127 0 12 279 9 5 23 7 0 0 0.21
2023 0.18 0.5 0.08 0.14 6 133 0 10 289 11 2 22 3 0 0 0.16
2024 0 0.53 0.08 0.04 1 134 0 11 300 10 25 1 0 0 0.2
IF: Two years Impact Factor: C2Y / D2Y
AIF: Average Impact Factor for all series in RePEc in year y
CIF: Cumulative impact factor
IF5: Five years Impact Factor: C5Y / D5Y
DOC: Number of documents published in year y
CDO: Cumulative number of documents published until year y
CIT: Number of citations to papers published in year y
NCI: Number of citations in year y
CCU: Cumulative number of citations to papers published until year y
D2Y: Number of articles published in y-1 plus y-2
C2Y: Cites in y to articles published in y-1 plus y-2
D5Y: Number of articles published in y-1 until y-5
C5Y: Cites in y to articles published in y-1 until y-5
SC: selft citations in y to articles published in y-1 plus y-2
%SC: Percentage of selft citations in y to articles published in y-1 plus y-2
CiY: Cites in year y to documents published in year y
II: Immediacy Index: CiY / Documents.
AII: Average Immediacy Index for series in RePEc in year y
50 most cited documents in this series
#YearTitleCited
12002Capacity Utilization and Profitability: A Decomposition of Short Run Profit Efficiency. (2002). Perelman, Sergio ; Grifell-Tatje, Emili ; Coelli, Timothy. In: Efficiency Series Papers. RePEc:oeg:wpaper:2002/01.

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28
22010The impact of land fragmentation on milk production. (2010). Roibás, David ; del Corral, Julio ; Perez, J A ; Roibas, D. In: Efficiency Series Papers. RePEc:oeg:wpaper:2010/02.

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24
32007Does Intensification Help to Improve the Economic Efficiency of Dairy Farms?. (2007). Solis, Daniel ; del Corral, Julio ; Alvarez, Antonio ; Perez, Jose Antonio. In: Efficiency Series Papers. RePEc:oeg:wpaper:2007/04.

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17
42001New Developments in the Estimation of Stochastic Frontier Models with Panel Data. (2001). Greene, William. In: Efficiency Series Papers. RePEc:oeg:wpaper:2001/06.

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17
52020How effective has been the Spanish lockdown to battle COVID-19? A spatial analysis of the coronavirus propagation across provinces. (2020). Orea, Luis ; Álvarez, Inmaculada. In: Efficiency Series Papers. RePEc:oeg:wpaper:2020/02.

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15
62016A spatial autoregressive panel model to analyze road network spillovers on production. (2016). Zofío, José ; Barbero, Javier ; Álvarez, Inmaculada ; Zofio, Jose L. In: Efficiency Series Papers. RePEc:oeg:wpaper:2016/02.

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13
72001Technical Efficiency and Productivity Potential of Firms Using a Stochastic Metaproduction Frontier. (2001). Rao, D.S. Prasada ; Battese, George ; Prasada, D S ; Walujadi, Dedi. In: Efficiency Series Papers. RePEc:oeg:wpaper:2001/08.

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11
82001Human Capital and Macroeconomic Convergence: A Production-Frontier Approach. (2001). Henderson, Daniel ; Russell, Robert. In: Efficiency Series Papers. RePEc:oeg:wpaper:2001/07.

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9
92011A one-stage random effect counterpart of the fixed-effect vector decomposition model with an application to UK electricity distribution utilities. (2011). Wall, Alan ; Orea, Luis ; Greene, William. In: Efficiency Series Papers. RePEc:oeg:wpaper:2011/01.

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9
102017Heterogeneous spillovers among Spanish provinces: A generalized spatial stochastic frontier model. (2017). Orea, Luis ; Gude, Alberto ; Álvarez, Inmaculada. In: Efficiency Series Papers. RePEc:oeg:wpaper:2017/03.

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8
112013Evaluating the double effect of land fragmentation on technology choice and dairy farm productivity: A latent class model approach. (2013). Roibás, David ; Orea, Luis ; Perez, Jose A ; Roibas, David. In: Efficiency Series Papers. RePEc:oeg:wpaper:2013/08.

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8
122004Endogeneity Problems in the Estimation of Multi-Output Technologies. (2004). Roibás, David ; Arias, Carlos ; Roibas, David. In: Efficiency Series Papers. RePEc:oeg:wpaper:2004/06.

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7
132012Using Supervised Environmental Composites in Production and Efficiency Analyses: An Application to Norwegian Electricity Networks. (2012). Orea, Luis ; Jamasb, Tooraj ; Growitsch, Christian. In: Efficiency Series Papers. RePEc:oeg:wpaper:2012/04.

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7
142012Estimating Market Power in Homogenous Product Markets Using a Composed Error Model: Application to the California Electricity Market. (2012). Steinbuks, Jevgenijs ; Orea, Luis. In: Efficiency Series Papers. RePEc:oeg:wpaper:2012/02.

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6
152018Institutions and Performance of Regulated Firms: Evidence from Electric Utilities in the Indian States. (2018). Llorca, Manuel ; Jamasb, Tooraj ; Thakur, Tripta ; Khetrapal, Pavan. In: Efficiency Series Papers. RePEc:oeg:wpaper:2018/03.

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6
162017A primer on the theory and practice of efficiency and productivity analysis. (2017). Zofío, José ; Orea, Luis ; Zofio, Jose L. In: Efficiency Series Papers. RePEc:oeg:wpaper:2017/05.

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6
172002What does “Privatization” do for Efficiency? Evidence from Argentina and Brazil’s Railways. (2002). Trujillo, Lourdes ; Estache, Antonio ; Gonzalez, Marianela . In: Efficiency Series Papers. RePEc:oeg:wpaper:2002/10.

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6
182003Empirical Consequences of Direction Choice in Technical Efficiency Analysis. (2003). Kumbhakar, Subal ; Arias, Carlos ; Alvarez, Antonio. In: Efficiency Series Papers. RePEc:oeg:wpaper:2003/02.

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5
192010Weather Factors and Perfomance of Network Utilities: A Methodology and Application to Electricity Distribution. (2010). Pollitt, Michael ; Orea, Luis ; Jamasb, Tooraj. In: Efficiency Series Papers. RePEc:oeg:wpaper:2010/01.

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5
202021Estimating the propagation of the COVID-19 virus with a stochastic frontier approximation of epidemiological models: a panel data econometric model with an application to Spain. (2021). Wall, Alan ; Orea, Luis ; Álvarez, Inmaculada ; Alvarez, Inmaculada C. In: Efficiency Series Papers. RePEc:oeg:wpaper:2021/01.

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5
212018Utilities Governance, Incentives, and Performance: Evidence from the Water Sector in India. (2018). Nyathikala, Sai Amulya ; Llorca, Manuel ; Jamasb, Tooraj ; Kulshrestha, Mukul Kulshrestha. In: Efficiency Series Papers. RePEc:oeg:wpaper:2018/04.

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4
222001Some Issues on the Estimation of Technical Efficiency in Fisheries. (2001). Alvarez, Antonio. In: Efficiency Series Papers. RePEc:oeg:wpaper:2001/02.

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4
232017Revisiting the Decomposition of Cost Efficiency for Non-homothetic Technologies: A Directional Distance Function Approach. (2017). Zofío, José ; Aparicio, Juan. In: Efficiency Series Papers. RePEc:oeg:wpaper:2017/01.

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4
242001Future Research Opportunities in Efficiency and Productivity Analysis. (2001). Lovell, C.. In: Efficiency Series Papers. RePEc:oeg:wpaper:2001/01.

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4
252013Efficiency and environmental factors in the US electricity transmission industry. (2013). Pollitt, Michael ; Orea, Luis ; Llorca, Manuel. In: Efficiency Series Papers. RePEc:oeg:wpaper:2013/02.

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4
262019Spatial Production Economics. (2019). Orea, Luis ; Álvarez, Inmaculada. In: Efficiency Series Papers. RePEc:oeg:wpaper:2019/06.

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4
272002Measuring Efficiency using a Stochastic Frontier Latent Class Model. (2002). Orea, Luis ; Kumbhakar, Subal. In: Efficiency Series Papers. RePEc:oeg:wpaper:2002/11.

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4
282014The influence of meteorological conditions on dairy production. (2014). Wall, Alan ; Roibás, David ; Perez, Jose A ; Roibas, David. In: Efficiency Series Papers. RePEc:oeg:wpaper:2014/02.

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4
292002Estimation of a Panel Data Model with Parametric Temporal Variation in Individual Effects. (2002). Orea, Luis ; Han, Chirok ; Schmidt, Peter. In: Efficiency Series Papers. RePEc:oeg:wpaper:2002/05.

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3
302014Measuring energy efficiency and rebound effects using a stochastic demand frontier approach: the US residential energy demand. (2014). Orea, Luis ; Llorca, Manuel ; Filippini, Massimo. In: Efficiency Series Papers. RePEc:oeg:wpaper:2014/01.

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3
312015Physical versus economic depletion of a nonrenewable natural resource. (2015). Arias, Carlos ; Rodriguez, Xose A ; Rodriguez-Gonzalez, Ana. In: Efficiency Series Papers. RePEc:oeg:wpaper:2015/01.

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3
322005Accounting for Unobservables in Production Models: Management and Inefficiency. (2005). Greene, William ; Arias, Carlos ; Alvarez, Antonio. In: Efficiency Series Papers. RePEc:oeg:wpaper:2005/07.

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3
332014Identifying efficient regulated firms with unobserved technological heterogeneity: A nested latent class approach to Norwegian electricity distribution networks. (2014). Orea, Luis ; Jamasb, Tooraj. In: Efficiency Series Papers. RePEc:oeg:wpaper:2014/03.

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3
342004The Measurement of Spatial Productivity Spillovers from Public Capital. (2004). Orea, Luis ; Arias, Carlos ; Alvarez, Antonio. In: Efficiency Series Papers. RePEc:oeg:wpaper:2004/08.

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3
352007Productivity and Tertiarization in Industrialized Countries. A Comparative Analysis. (2007). Cuadrado-Roura, Juan ; Maroto-Sanchez, Andres. In: Efficiency Series Papers. RePEc:oeg:wpaper:2007/05.

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2
362014A latent class approach for estimating energy demands and efficiency in transport: An application to Latin America and the Caribbean. (2014). Llorca, Manuel ; Baños, José ; Arbues, Pelayo ; Somoza, Jose ; Baos, Jose. In: Efficiency Series Papers. RePEc:oeg:wpaper:2014/04.

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2
372007Identification of Segments of Soccer Clubs in the Spanish League First Division with a Latent Class Model. (2007). Garcia-del-Barrio, Pedro ; del Corral, Julio ; Barros, Carlos. In: Efficiency Series Papers. RePEc:oeg:wpaper:2007/01.

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2
382001The Relationship Between Technical Efficiency and Farm Size. (2001). Arias, Carlos ; Alvarez, Antonio. In: Efficiency Series Papers. RePEc:oeg:wpaper:2001/05.

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2
392013Are dairy farms becoming more intensive? Impact on farm efficiency. (2013). Arias, Carlos ; Alvarez, Antonio. In: Efficiency Series Papers. RePEc:oeg:wpaper:2013/01.

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2
402003Allocative Inefficiency and its Cost: The Case of the Spanish Public Hospitals. (2003). Rodriguez-Alvarez, Ana ; Lovell, C. ; Fernandez, Victor. In: Efficiency Series Papers. RePEc:oeg:wpaper:2003/04.

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2
412006Impact of Managerial Quality on Organizational Performance. Evidence from German Soccer. (2006). Simmons, Robert ; Frick, Bernd. In: Efficiency Series Papers. RePEc:oeg:wpaper:2006/05.

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2
422010Stochastic Frontiers using a Fixed-effect Vector Decomposition Approach with an Application to ICT and Regional Productivity in Spain. (2010). Wall, Alan ; Orea, Luis ; Greene, William. In: Efficiency Series Papers. RePEc:oeg:wpaper:2010/04.

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2
432017A new stochastic frontier model with cross-sectional effects in both noise and inefficiency terms. (2017). Orea, Luis ; Álvarez, Inmaculada. In: Efficiency Series Papers. RePEc:oeg:wpaper:2017/04.

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2
442019Rural and agricultural development by land consolidation: a spatial production analysis of Asturias´ parishes. (2019). Pérez-Méndez, José ; Orea, Luis ; Álvarez, Inmaculada ; Perez-Mendez, Jose A. In: Efficiency Series Papers. RePEc:oeg:wpaper:2019/04.

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2
452010Estimating Marginal Cost of Quality Improvements: The Case of the UK Electricity Distribution Companies. (2010). Pollitt, Michael ; Orea, Luis ; Jamasb, Tooraj. In: Efficiency Series Papers. RePEc:oeg:wpaper:2010/03.

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2
462003Econometric Estimation of Fishing Production Functions when Stocks is Unknown: A Monte Carlo Analysis. (2003). Alvarez, Antonio. In: Efficiency Series Papers. RePEc:oeg:wpaper:2003/09.

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1
472012Bayesian Estimation of Inefficiency Heterogeneity in Stochastic Frontier Models. (2012). Veiga, Helena ; Galan, Jorge ; Wiper, Michael P. In: Efficiency Series Papers. RePEc:oeg:wpaper:2012/03.

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1
482006Soil Conservation and Technical Efficiency Among Hillside Farmers in Central America: A Switching Regression Model. (2006). Solis, Daniel ; BRAVO-URETA, BORIS ; Quiroga, Ricardo E. In: Efficiency Series Papers. RePEc:oeg:wpaper:2006/01.

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1
492002Non-Convex Technologies and Cost Functions: Definitions, Duality and Nonparametric Tests of Convexity. (2002). Kerstens, Kristiaan ; Briec, Walter ; Eeckaut, Philippe Vyen . In: Efficiency Series Papers. RePEc:oeg:wpaper:2002/03.

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1
502003Europe Chasing the American Frontier. (2003). Gordon, Robert J. In: Efficiency Series Papers. RePEc:oeg:wpaper:2003/07.

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1
50 most relevant documents in this series (papers most cited in the last two years)
#YearTitleCited
12002Capacity Utilization and Profitability: A Decomposition of Short Run Profit Efficiency. (2002). Perelman, Sergio ; Grifell-Tatje, Emili ; Coelli, Timothy. In: Efficiency Series Papers. RePEc:oeg:wpaper:2002/01.

Full description at Econpapers || Download paper

8
22021Estimating the propagation of the COVID-19 virus with a stochastic frontier approximation of epidemiological models: a panel data econometric model with an application to Spain. (2021). Wall, Alan ; Orea, Luis ; Álvarez, Inmaculada ; Alvarez, Inmaculada C. In: Efficiency Series Papers. RePEc:oeg:wpaper:2021/01.

Full description at Econpapers || Download paper

3
32016A spatial autoregressive panel model to analyze road network spillovers on production. (2016). Zofío, José ; Barbero, Javier ; Álvarez, Inmaculada ; Zofio, Jose L. In: Efficiency Series Papers. RePEc:oeg:wpaper:2016/02.

Full description at Econpapers || Download paper

3
42017A primer on the theory and practice of efficiency and productivity analysis. (2017). Zofío, José ; Orea, Luis ; Zofio, Jose L. In: Efficiency Series Papers. RePEc:oeg:wpaper:2017/05.

Full description at Econpapers || Download paper

2
52011A one-stage random effect counterpart of the fixed-effect vector decomposition model with an application to UK electricity distribution utilities. (2011). Wall, Alan ; Orea, Luis ; Greene, William. In: Efficiency Series Papers. RePEc:oeg:wpaper:2011/01.

Full description at Econpapers || Download paper

2
Citing documents used to compute impact factor:
YearTitle
Recent citations
Recent citations received in 2021
YearCiting document