The DOI matches its Crossref record; 54 of the 55 references it cites were found in a registry or an index.
What motivates households recycling behaviour in recycling schemes of different maturity? Lessons from Lithuania and Sweden
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Dunlap, R. E., Van Liere, K. D., Mertig, A. G., & Jones, R. E. (2000) · Journal of Social Issues · doi:10.1111/0022-4537.00176 · Cited by 5,678
Normative Influences on Altruism
Schwartz, S. H. (1977) · Advances in Experimental Social Psychology · doi:10.1016/s0065-2601(08)60358-5 · Cited by 5,364
Sheppard, B. H., Hartwick, J., & Warshaw, P. R. (1988) · Journal of Consumer Research · doi:10.1086/209170 · Cited by 3,867
The Grammar of Society: The Nature and Dynamics of Social Norms
Bicchieri, C. (2005) · doi:10.1017/cbo9780511616037 · Cited by 1,991
A comprehensive model of the psychology of environmental behaviour—A meta-analysis
Klöckner, C. A. (2013) · Global Environmental Change · doi:10.1016/j.gloenvcha.2013.05.014 · Cited by 1,773
Influences on Attitude-Behavior Relationships: A Natural Experiment with Curbside Recycling
Guagnano, G. A., Stern, P. C., & Dietz, T. (1995) · Environment and Behavior · doi:10.1177/0013916595275005 · Cited by 1,457
An Explication of Social Norms
Lapinski, M. K., & Rimal, R. N. (2005) · Communication Theory · doi:10.1111/j.1468-2885.2005.tb00329.x · Cited by 1,424
Barr, S. (2007) · Environment and Behavior · doi:10.1177/0013916505283421 · Cited by 849
An economic model of moral motivation
Brekke, K. A., Kverndokk, S., & Nyborg, K. (2003) · Journal of Public Economics · doi:10.1016/s0047-2727(01)00222-5 · Cited by 615
Beyond the Intention–Behaviour Mythology
Davies, J., Foxall, G. R., & Pallister, J. (2002) · Marketing Theory · doi:10.1177/1470593102002001645 · Cited by 518
Research works printed but not linked: 3
- ETC/SCP, 2013, Municipal waste management in Lithuania.
- Miliute, 2009, Driving forces for high household waste recycling lessons from Sweden. environmental research, Eng. Manage., 47, 50
- Stern, 2005, Understanding individuals' environmentally significant behavior, Environ. Law Rep. News Anal., 34, 10785
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Lima, M. L., & Branco, C. (2018) · PsyEcology Bilingual Journal of Environmental Psychology · doi:10.1080/21711976.2017.1412574 · Cited by 17
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Cheng, K. W. (2020) · Sustainable Business and Society in Emerging Economies · doi:10.26710/sbsee.v2i1.1312 · Cited by 16
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Wang, D., Xu, Y., Wang, Y., & Chen, Y. (2024) · Heliyon · doi:10.1016/j.heliyon.2024.e30234 · Cited by 14
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Farronato, N., Scuotto, V., Pironti, M., & Giudice, M. D. (2022) · IEEE Transactions on Engineering Management · doi:10.1109/tem.2022.3200945 · Cited by 12
Veliverronena, L., & Dāvidsone, A. (2024) · Sustainability · doi:10.3390/su17010219 · Cited by 12
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Yu, Y., Chen, D., Hu, S., Kharrazi, A., & Zhu, B. (2016) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2016.11.096 · Cited by 10
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Šmaguc, T., Kuštelega, M., & Kuštelega, M. (2023) · Management · doi:10.30924/mjcmi.28.1.6 · Cited by 8
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Melece, L., Brizga, J., & Ernšteins, R. (2018) · Engineering for Rural Development · doi:10.22616/erdev2018.17.n474 · Cited by 8
Topf, S., & Speekenbrink, M. (2023) · Journal of Experimental Psychology Applied · doi:10.1037/xap0000452 · Cited by 9
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Metadata
- Authors
- Miliute-Plepiene, J., Hage, O., Plepys, A., & Reipas, A.
- Affiliations
- Kaunas University of Technology (LT)
- Luleå University of Technology (SE)
- Lund University (SE)
- Corresponding author
- Miliute-Plepiene, Jurate
- Venue
- Resources, Conservation and Recycling
- Publisher
- Elsevier BV
- Published
- 2016-10
- Volume
- 113
- Pages
- 40-52
- ISSN
- 0921-3449 (ISSN-L)
- OpenAlex
- W2282541458
- Cited by
- 160
- References
- 55
- Citations by year
- 2026: 6 · 2025: 14 · 2024: 20 · 2023: 22 · 2022: 17 · 2021: 25 · 2020: 18 · 2019: 12 · 2018: 18 · 2017: 7 · 2016: 1
- FWCI
- 29.71
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Resources Conservation and Recycling (publishedVersion)
- RePEc: Research Papers in Economics (submittedVersion)
- Lund University Publications (Lund University) (submittedVersion)
- Topics
- Physical Sciences › Environmental Science › Management, Monitoring, Policy and Law › Pro-Environmental Behavior and Attitudes
- Physical Sciences › Environmental Science › Waste Management and Disposal › Municipal Solid Waste Management
- Physical Sciences › Environmental Science › Waste Management and Disposal › Waste Management and Recycling
- Keywords
- household recycling behavior, recycling programs, social norms, moral norms, convenience, kerbside collection, packaging waste, Lithuania, Sweden
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