0.11
Impact Factor
0.11
5-Years IF
3
5-Years H index
Challenges / MDPI, Open Access Journal
[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 | IF5 | DOC | CDO | CCU | CIF | CIT | D2Y | C2Y | D5Y | C5Y | %SC | CiY | II | AII | |
| 1990 | 0.1 | 0 | 0 | 0 | (%) | 0.04 | ||||||||||
| 1991 | 0.09 | 0 | 0 | 0 | (%) | 0.04 | ||||||||||
| 1992 | 0.1 | 0 | 0 | 0 | (%) | 0.04 | ||||||||||
| 1993 | 0.11 | 0 | 0 | 0 | (%) | 0.05 | ||||||||||
| 1994 | 0.12 | 0 | 0 | 0 | (%) | 0.05 | ||||||||||
| 1995 | 0.19 | 0 | 0 | 0 | (%) | 0.07 | ||||||||||
| 1996 | 0.22 | 0 | 0 | 0 | (%) | 0.09 | ||||||||||
| 1997 | 0.27 | 0 | 0 | 0 | (%) | 0.09 | ||||||||||
| 1998 | 0.27 | 0 | 0 | 0 | (%) | 0.1 | ||||||||||
| 1999 | 0.31 | 0 | 0 | 0 | (%) | 0.13 | ||||||||||
| 2000 | 0.4 | 0 | 0 | 0 | (%) | 0.15 | ||||||||||
| 2001 | 0.4 | 0 | 0 | 0 | (%) | 0.15 | ||||||||||
| 2002 | 0.42 | 0 | 0 | 0 | (%) | 0.18 | ||||||||||
| 2003 | 0.44 | 0 | 0 | 0 | (%) | 0.18 | ||||||||||
| 2004 | 0.49 | 0 | 0 | 0 | (%) | 0.2 | ||||||||||
| 2005 | 0.53 | 0 | 0 | 0 | (%) | 0.21 | ||||||||||
| 2006 | 0.51 | 0 | 0 | 0 | (%) | 0.2 | ||||||||||
| 2007 | 0.44 | 0 | 0 | 0 | (%) | 0.18 | ||||||||||
| 2008 | 0.47 | 0 | 0 | 0 | (%) | 0.2 | ||||||||||
| 2009 | 0.47 | 0 | 0 | 0 | (%) | 0.19 | ||||||||||
| 2010 | 0.44 | 3 | 3 | 0 | 0 | (%) | 0.16 | |||||||||
| 2011 | 0.51 | 9 | 12 | 2 | 3 | 3 | (%) | 0.2 | ||||||||
| 2012 | 0.56 | 15 | 27 | 7 | 12 | 12 | (%) | 0.21 | ||||||||
| 2013 | 0.66 | 16 | 43 | 7 | 24 | 27 | 3 (42.9%) | 0.23 | ||||||||
| 2014 |  0.13 | 0.67 | 0.12 | 31 | 74 | 6 | 0.08 | 7 | 31 | 4 | 43 | 5 | 5 (71.4%) | 1 | 0.03 | 0.22 |
| 2015 | 0.11 | 0.82 | 0.11 | 18 | 92 | 11 | 0.12 | 9 | 47 | 5 | 74 | 8 | 5 (55.6%) | 3 | 0.17 | 0.27 |
| IF: | Impact Factor: C2Y / D2Y |
| AIF: | Average Impact Factor for series in RePEc in year y |
| IF5: | Impact Factor: C5Y / D5Y |
| DOC: | Number of documents published in year y |
| CDO: | Cumulative number of documents published until year y |
| CCU: | Cumulative number of citations to papers published until year y |
| CIF: | Cumulative impact factor |
| CIT: | Number of citations to papers published in 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: | 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:
| # | Year | Title | Cited |
|---|---|---|---|
| 1 | 2014 | To Which Degree Does Sector Specific Standardization Make Life Cycle Assessments Comparable?âThe Case of Global Warming Potential of Smartphones. (2014). Anders S. G. Andrae, ; Vaija, Mikko Samuli . In: Challenges. RePEc:gam:jchals:v:5:y:2014:i:2:p:409-429:d:42113. Full description at Econpapers || Download paper | 4 |
| 2 | 2012 | 5-Hydroxymethylfurfural (5-HMF) Production from Hexoses: Limits of Heterogeneous Catalysis in Hydrothermal Conditions and Potential of Concentrated Aqueous Organic Acids as Reactive Solvent System. (2012). Rataboul, Franck ; de Souza, Rodrigo Lopes ; Essayem, Nadine ; Yu, Hao . In: Challenges. RePEc:gam:jchals:v:3:y:2012:i:2:p:212-232:d:20051. Full description at Econpapers || Download paper | 3 |
| 3 | 2013 | Happiness versus the EnvironmentâA Case Study of Australian Lifestyles. (2013). Lenzen, Manfred ; Cummins, Robert A.. In: Challenges. RePEc:gam:jchals:v:4:y:2013:i:1:p:56-74:d:25440. Full description at Econpapers || Download paper | 3 |
| 4 | 2015 | The Italian University Habilitation and the Challenge of Increasing the Representation of Women in Academia. (2015). . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:26-41:d:46636. Full description at Econpapers || Download paper | 3 |
| 5 | 2015 | On Global Electricity Usage of Communication Technology: Trends to 2030. (2015). Anders S. G. Andrae, ; Edler, Tomas . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:117-157:d:49008. Full description at Econpapers || Download paper | 2 |
| 6 | 2015 | Indian Farmersâ Perceptions and Willingness to Supply Surplus Biomass to an Envisioned Biomass-Based Power Plant. (2015). Zyadin, Anas ; Chauhan, Suresh ; Pelkonen, Paavo ; Md. Karthikeyan Natarajan, ; Hassan, Kamrul ; Singh, Harminder ; Pappinen, Ari . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:42-54:d:48028. Full description at Econpapers || Download paper | 2 |
| 7 | 2012 | Resilience, Sustainability and Risk Management: A Focus on Energy. (2012). Utama, Agya N. ; Zhang, QI ; Ishihara, Keiichi N. ; Farzaneh, Hooman ; McLellan, Benjamin . In: Challenges. RePEc:gam:jchals:v:3:y:2012:i:2:p:153-182:d:19343. Full description at Econpapers || Download paper | 2 |
| 8 | 2013 | Integrating Emotional Attachment and Sustainability in Electronic Product Design. (2013). Lobos, Alex ; Babbitt, Callie W.. In: Challenges. RePEc:gam:jchals:v:4:y:2013:i:1:p:19-33:d:24284. Full description at Econpapers || Download paper | 2 |
| 9 | 2014 | Benefits and Challenges Associated with the Development of Forest-Based Bioenergy Projects in India: Results from an Expert Survey. (2014). Arevalo, Javier ; Halder, Pradipta ; Pelkonen, Paavo ; Tahvanainen, Liisa . In: Challenges. RePEc:gam:jchals:v:5:y:2014:i:1:p:100-111:d:33780. Full description at Econpapers || Download paper | 2 |
| 10 | 2011 | The Metacity: A Conceptual Framework for Integrating Ecology and Urban Design. (2011). McGrath, Brian ; S. T. A. Pickett, . In: Challenges. RePEc:gam:jchals:v:2:y:2011:i:4:p:55-72:d:14413. Full description at Econpapers || Download paper | 1 |
| 11 | 2013 | Getting Smart? Climate Change and the Electric Grid. (2013). Wilson, Elizabeth J. ; Peterson, Tarla R. ; Stephens, Jennie C. ; Meadowcroft, James . In: Challenges. RePEc:gam:jchals:v:4:y:2013:i:2:p:201-216:d:28576. Full description at Econpapers || Download paper | 1 |
| 12 | 2015 | Human Health Impact of Natural and Artificial Radioactivity Levels in the Sediments and Fish of Bonny Estuary, Niger Delta, Nigeria. (2015). Babatunde, Bolaji B ; Hart, Ibitoruh ; Sikoki, Francis D. In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:2:p:244-257:d:58848. Full description at Econpapers || Download paper | 1 |
| 13 | 2012 | A Life-cycle Approach to Improve the Sustainability of Rural Water Systems in Resource-Limited Countries. (2012). Anya, Abseen ; Jones, Sharon A. ; Stacey, Nicholas ; Weir, Lindsay . In: Challenges. RePEc:gam:jchals:v:3:y:2012:i:2:p:233-260:d:21285. Full description at Econpapers || Download paper | 1 |
| 14 | 2013 | In Vivo Cytogenotoxicity and Oxidative Stress Induced by Electronic Waste Leachate and Contaminated Well Water. (2013). Bakare, Adekunle A. ; Ogunsuyi, Olusegun I. ; Alabi, Okunola A. ; Alimba, Chibuisi G. ; Gbadebo, Adeyinka M.. In: Challenges. RePEc:gam:jchals:v:4:y:2013:i:2:p:169-187:d:27428. Full description at Econpapers || Download paper | 1 |
| 15 | 2015 | Wind Turbine Waste Heat RecoveryâA Short-Term Heat Loss Forecasting Approach. (2015). Xydis, George ; Nayeri, Navid Christian ; Pechlivanoglou, George . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:2:p:188-201:d:51962. Full description at Econpapers || Download paper | 1 |
| 16 | 2016 | Practical Eco-Design and Eco-Innovation of Consumer Electronicsââ¬âthe Case of Mobile Phones. (2016). , Anders ; Tang, Xiaoming ; Zhang, Jianli ; Xia, Mengjun . In: Challenges. RePEc:gam:jchals:v:7:y:2016:i:1:p:3:d:63786. Full description at Econpapers || Download paper | 1 |
| 17 | 2014 | Moving Towards Sustainable and Resilient Smart Water Grids. (2014). Mutchek, Michele . In: Challenges. RePEc:gam:jchals:v:5:y:2014:i:1:p:123-137:d:34270. Full description at Econpapers || Download paper | 1 |
| 18 | 2016 | Practical Eco-Design and Eco-Innovation of Consumer Electronicsâthe Case of Mobile Phones. (2016). , Anders ; Tang, Xiaoming ; Zhang, Jianli ; Xia, Mengjun . In: Challenges. RePEc:gam:jchals:v:7:y:2016:i:1:p:3-:d:63786. Full description at Econpapers || Download paper | 1 |
| 19 | 2011 | Challenges and Opportunities in Transforming a City into a âZero Waste Cityâ. (2011). Zaman, Atiq Uz ; Lehmann, Steffen . In: Challenges. RePEc:gam:jchals:v:2:y:2011:i:4:p:73-93:d:14626. Full description at Econpapers || Download paper | 1 |
| 20 | 2016 | Practical Eco-Design and Eco-Innovation of Consumer Electronicsââ¬âthe Case of Mobile Phones. (2016). , Anders ; Tang, Xiaoming ; Zhang, Jianli ; Xia, Mengjun . In: Challenges. RePEc:gam:jchals:v:7:y:2016:i:1:p:-:d:63786. Full description at Econpapers || Download paper | 1 |
| 21 | 2012 | Challenges in Improving Energy Efficiency in a University Campus Through the Application of Persuasive Technology and Smart Sensors. (2012). Emeakaroha, Anthony ; Yan, Yong ; Ang, Chee Siang . In: Challenges. RePEc:gam:jchals:v:3:y:2012:i:2:p:290-318:d:22344. Full description at Econpapers || Download paper | 1 |
| 22 | 2015 | Biomass Resource Assessment and Existing Biomass Use in the Madhya Pradesh, Maharashtra, and Tamil Nadu States of India. (2015). Natarajan, Karthikeyan ; Pelkonen, Paavo ; Pappinen, Ari ; Singh, Harminder ; Chauhan, Suresh ; Zyadin, Anas ; Latva-Kayra, Petri . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:158-172:d:50269. Full description at Econpapers || Download paper | 1 |
50 most relevant documents in this series (papers most cited in the last two years)
| # | Year | Title | Cited |
|---|---|---|---|
| 1 | 2014 | To Which Degree Does Sector Specific Standardization Make Life Cycle Assessments Comparable?âThe Case of Global Warming Potential of Smartphones. (2014). Anders S. G. Andrae, ; Vaija, Mikko Samuli . In: Challenges. RePEc:gam:jchals:v:5:y:2014:i:2:p:409-429:d:42113. Full description at Econpapers || Download paper | 4 |
| 2 | 2012 | 5-Hydroxymethylfurfural (5-HMF) Production from Hexoses: Limits of Heterogeneous Catalysis in Hydrothermal Conditions and Potential of Concentrated Aqueous Organic Acids as Reactive Solvent System. (2012). Rataboul, Franck ; de Souza, Rodrigo Lopes ; Essayem, Nadine ; Yu, Hao . In: Challenges. RePEc:gam:jchals:v:3:y:2012:i:2:p:212-232:d:20051. Full description at Econpapers || Download paper | 3 |
| 3 | 2013 | Happiness versus the EnvironmentâA Case Study of Australian Lifestyles. (2013). Lenzen, Manfred ; Cummins, Robert A.. In: Challenges. RePEc:gam:jchals:v:4:y:2013:i:1:p:56-74:d:25440. Full description at Econpapers || Download paper | 3 |
| 4 | 2015 | The Italian University Habilitation and the Challenge of Increasing the Representation of Women in Academia. (2015). . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:26-41:d:46636. Full description at Econpapers || Download paper | 3 |
| 5 | 2012 | Resilience, Sustainability and Risk Management: A Focus on Energy. (2012). Utama, Agya N. ; Zhang, QI ; Ishihara, Keiichi N. ; Farzaneh, Hooman ; McLellan, Benjamin . In: Challenges. RePEc:gam:jchals:v:3:y:2012:i:2:p:153-182:d:19343. Full description at Econpapers || Download paper | 2 |
| 6 | 2014 | Benefits and Challenges Associated with the Development of Forest-Based Bioenergy Projects in India: Results from an Expert Survey. (2014). Arevalo, Javier ; Halder, Pradipta ; Pelkonen, Paavo ; Tahvanainen, Liisa . In: Challenges. RePEc:gam:jchals:v:5:y:2014:i:1:p:100-111:d:33780. Full description at Econpapers || Download paper | 2 |
| 7 | 2015 | On Global Electricity Usage of Communication Technology: Trends to 2030. (2015). Anders S. G. Andrae, ; Edler, Tomas . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:117-157:d:49008. Full description at Econpapers || Download paper | 2 |
| 8 | 2015 | Indian Farmersâ Perceptions and Willingness to Supply Surplus Biomass to an Envisioned Biomass-Based Power Plant. (2015). Zyadin, Anas ; Chauhan, Suresh ; Pelkonen, Paavo ; Md. Karthikeyan Natarajan, ; Hassan, Kamrul ; Singh, Harminder ; Pappinen, Ari . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:42-54:d:48028. Full description at Econpapers || Download paper | 2 |
| 9 | 2013 | Integrating Emotional Attachment and Sustainability in Electronic Product Design. (2013). Lobos, Alex ; Babbitt, Callie W.. In: Challenges. RePEc:gam:jchals:v:4:y:2013:i:1:p:19-33:d:24284. Full description at Econpapers || Download paper | 2 |
Citing documents used to compute impact factor 5:
| Year | Title | |
|---|---|---|
| 2015 | Sustainable Water Distribution Strategy with Smart Water Grid. (2015). Choi, Gyewoon ; Maeng, Seungjin ; Byeon, Seongjoon ; Gourbesville, Philippe . In: Sustainability. RePEc:gam:jsusta:v:7:y:2015:i:4:p:4240-4259:d:48009. Full description at Econpapers || Download paper | |
| 2015 | On Global Electricity Usage of Communication Technology: Trends to 2030. (2015). Anders S. G. Andrae, ; Edler, Tomas . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:117-157:d:49008. Full description at Econpapers || Download paper | |
| 2015 | Greenhouse gas emissions from the usage of typical e-products by households: a case study of China. (2015). Song, Qingbin ; Li, Jinhui . In: Climatic Change. RePEc:spr:climat:v:132:y:2015:i:4:p:615-629. Full description at Econpapers || Download paper | |
| 2015 | Perspectives of Feedstock Supply for Biomass-Based Energy Plant Development in India: Views from an Expert Survey. (2015). Zyadin, Anas ; Pelkonen, Paavo ; Md. Kamrul Hassan, ; Natarajan, Karthikeyan ; Pappinen, Ari . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:71-87:d:48821. Full description at Econpapers || Download paper | |
| 2015 | In Vivo Cytogenotoxicity of Electronic Waste Leachate from Iloabuchi Electronic Market, Diobu, Rivers State, Nigeria on Allium Cepa. (2015). Babatunde, Bolaji ; Anabuike, Felicity . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:173-187:d:50650. Full description at Econpapers || Download paper |
Recent citations (cites in year: CiY)
Recent citations received in 2015
| Year | Citing document | |
|---|---|---|
| 2015 | Biomass Resource Assessment and Existing Biomass Use in the Madhya Pradesh, Maharashtra, and Tamil Nadu States of India. (2015). Natarajan, Karthikeyan ; Pelkonen, Paavo ; Pappinen, Ari ; Singh, Harminder ; Chauhan, Suresh ; Zyadin, Anas ; Latva-Kayra, Petri . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:1:p:158-172:d:50269. Full description at Econpapers || Download paper | |
| 2015 | Wind Energy Based Electric Vehicle Charging Stations Sitting. A GIS/Wind Resource Assessment Approach. (2015). Xydis, George ; Nanaki, Evanthia . In: Challenges. RePEc:gam:jchals:v:6:y:2015:i:2:p:258-270:d:59473. Full description at Econpapers || Download paper | |
| 2015 | An assessment of the first âscientific habilitationâ for university appointments in Italy. (2015). DAngelo, Ciriaco ; Abramo, Giovanni . In: Economia Politica: Journal of Analytical and Institutional Economics. RePEc:spr:epolit:v:32:y:2015:i:3:p:329-357. Full description at Econpapers || Download paper |
Recent citations received in 2014
| Year | Citing document | |
|---|---|---|
| 2014 | Forest Biomass for Energy Production: Perceptions of State Forestry Professionals from China and India. (2014). Halder, Pradipta . In: Challenges. RePEc:gam:jchals:v:5:y:2014:i:2:p:338-350:d:41272. Full description at Econpapers || Download paper |
Recent citations received in 2013
| Year | Citing document |
|---|
Recent citations received in 2012
| Year | Citing document |
|---|
10 most frequent citing series
| # | Series | Cites |
|---|
Warning!! This is still an experimental service. The results of this service should be interpreted with care, especially in research assessment exercises. The processing of documents is automatic. There still are errors and omissions in the identification of references. We are working to improve the software to increase the accuracy of the results.
Source data used to compute the impact factor of RePEc series.
CitEc is a RePEc service, providing citation data for Economics since 2001. Sponsored by INOMICS. Last updated December, 1 2016. Contact: CitEc Team