{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T02:18:05Z","timestamp":1760149085414,"version":"build-2065373602"},"reference-count":58,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2023,7,4]],"date-time":"2023-07-04T00:00:00Z","timestamp":1688428800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JTAER"],"abstract":"<jats:p>Condominiums and similar properties use a stratum to manage daily operations, and owners fund it through strata fees. While existing strata fee management systems may be able to handle such funds, such systems could be more inherently transparent. It is possible to leverage the digital ledger from blockchain networks and smart contracts to build a fully transparent strata fee management system. This paper proposes designing a strata fee management system based on a smart contract in the Ethereum network. Both strata corporations and homeowners can interact with the smart contract to execute common procedures such as paying strata fees and handling expenses. Using smart contracts for strata fee management, it is believed that the chance of fraud by strata corporations is lowered compared to other systems.<\/jats:p>","DOI":"10.3390\/jtaer18030059","type":"journal-article","created":{"date-parts":[[2023,7,5]],"date-time":"2023-07-05T00:53:04Z","timestamp":1688518384000},"page":"1157-1176","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Strata Fee Management in Condominiums via Smart Contracts"],"prefix":"10.3390","volume":"18","author":[{"given":"Liam","family":"Scholte","sequence":"first","affiliation":[{"name":"Khoury College of Computer Sciences, Northeastern University, Vancouver, BC V6B 1Z3, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rui","family":"Wang","sequence":"additional","affiliation":[{"name":"Khoury College of Computer Sciences, Northeastern University, Vancouver, BC V6B 1Z3, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kwok Keung","family":"Chung","sequence":"additional","affiliation":[{"name":"Khoury College of Computer Sciences, Northeastern University, Vancouver, BC V6B 1Z3, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9800-834X","authenticated-orcid":false,"given":"Michal","family":"Aibin","sequence":"additional","affiliation":[{"name":"Khoury College of Computer Sciences, Northeastern University, Vancouver, BC V6B 1Z3, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2023,7,4]]},"reference":[{"key":"ref_1","unstructured":"(2022, June 02). Strata Corporations, Available online: https:\/\/www2.gov.bc.ca\/gov\/content\/housing-tenancy\/strata-housing\/operating-a-strata\/roles-and-responsibilities\/strata-corporations."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Yaga, D., Mell, P., Roby, N., and Scarfone, K. (2023, May 05). Blockchain Technology Overview; Technical Report, Available online: https:\/\/nvlpubs.nist.gov\/nistpubs\/ir\/2018\/nist.ir.8202.pdf.","DOI":"10.6028\/NIST.IR.8202"},{"key":"ref_3","first-page":"297","article-title":"Applying Blockchain-Based Smart Contracts to Eliminate Unfair Trading Practices in the Food Supply Chain","volume":"43","author":"Kononets","year":"2020","journal-title":"Int. J. Logist. Syst. Manag."},{"key":"ref_4","doi-asserted-by":"crossref","unstructured":"Wang, S., Yuan, Y., Wang, X., Li, J., Qin, R., and Wang, F.Y. (2018, January 26\u201330). An Overview of Smart Contract: Architecture, Applications, and Future Trends. Proceedings of the 2018 IEEE Intelligent Vehicles Symposium (IV), Changshu, China.","DOI":"10.1109\/IVS.2018.8500488"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"9728","DOI":"10.1109\/ACCESS.2021.3049920","article-title":"A Blockchain-Based Approach for Drug Traceability in Healthcare Supply Chain","volume":"9","author":"Musamih","year":"2021","journal-title":"IEEE Access"},{"key":"ref_6","unstructured":"(2022, June 03). Procurement: Purchasing and Negotiating Services and Products. Available online: https:\/\/choa.bc.ca\/wp-content\/uploads\/Sept-14_SLIDES_Procurement.pdf."},{"key":"ref_7","doi-asserted-by":"crossref","unstructured":"Raikwar, M., Mazumdar, S., Ruj, S., Sen Gupta, S., Chattopadhyay, A., and Lam, K.Y. (2018, January 26\u201328). A Blockchain Framework for Insurance Processes. Proceedings of the 2018 9th IFIP International Conference on New Technologies, Mobility and Security (NTMS), Paris, France.","DOI":"10.1109\/NTMS.2018.8328731"},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"Aleksieva, V., Valchanov, H., and Huliyan, A. (2019, January 8\u20139). Application of Smart Contracts based on Ethereum Blockchain for the Purpose of Insurance Services. Proceedings of the 2019 International Conference on Biomedical Innovations and Applications (BIA), Varna, Bulgaria.","DOI":"10.1109\/BIA48344.2019.8967468"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"107995","DOI":"10.1016\/j.cie.2022.107995","article-title":"Blockchain-based Supply Chain Traceability for COVID-19 personal protective equipment","volume":"167","author":"Omar","year":"2022","journal-title":"Comput. Ind. Eng."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"62478","DOI":"10.1109\/ACCESS.2020.2983601","article-title":"When Blockchain Meets Supply Chain: A Systematic Literature Review on Current Development and Potential Applications","volume":"8","author":"Chang","year":"2020","journal-title":"IEEE Access"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"100067","DOI":"10.1016\/j.bcra.2022.100067","article-title":"A Survey on Blockchain Technology and its security","volume":"3","author":"Guo","year":"2022","journal-title":"Blockchain Res. Appl."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"49645","DOI":"10.1109\/ACCESS.2020.2980142","article-title":"Blockchain-Enabled Information Sharing Within a Supply Chain: A Systematic Literature Review","volume":"8","author":"Wan","year":"2020","journal-title":"IEEE Access"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"475","DOI":"10.1016\/j.future.2019.12.019","article-title":"An overview on smart contracts: Challenges, advances and platforms","volume":"105","author":"Zheng","year":"2020","journal-title":"Future Gener. Comput. Syst."},{"key":"ref_14","unstructured":"Law, A. (2017). Smart Contracts and Their Application in Supply Chain Management. [Ph.D. Thesis, Massachusetts Institute of Technology]."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1109\/OJCS.2021.3067450","article-title":"Blockchain Platform For COVID-19 Vaccine Supply Management","volume":"2","author":"Antal","year":"2021","journal-title":"IEEE Open J. Comput. Soc."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"71372","DOI":"10.1109\/ACCESS.2021.3079197","article-title":"Blockchain-Based Solution for Distribution and Delivery of COVID-19 Vaccines","volume":"9","author":"Musamih","year":"2021","journal-title":"IEEE Access"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"44905","DOI":"10.1109\/ACCESS.2021.3066503","article-title":"Blockchain-Based Forward Supply Chain and Waste Management for COVID-19 Medical Equipment and Supplies","volume":"9","author":"Ahmad","year":"2021","journal-title":"IEEE Access"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"69230","DOI":"10.1109\/ACCESS.2020.2986257","article-title":"Blockchain-Based Agri-Food Supply Chain: A Complete Solution","volume":"8","author":"Shahid","year":"2020","journal-title":"IEEE Access"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"36282","DOI":"10.1109\/ACCESS.2021.3062845","article-title":"A Trusted Blockchain-Based Traceability System for Fruit and Vegetable Agricultural Products","volume":"9","author":"Yang","year":"2021","journal-title":"IEEE Access"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"36398","DOI":"10.1109\/ACCESS.2020.2975415","article-title":"Blockchain-Based Safety Management System for the Grain Supply Chain","volume":"8","author":"Zhang","year":"2020","journal-title":"IEEE Access"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"983","DOI":"10.1007\/s12083-016-0456-1","article-title":"The IoT electric business model: Using blockchain technology for the internet of things","volume":"10","author":"Zhang","year":"2017","journal-title":"Peer Netw. Appl."},{"key":"ref_22","doi-asserted-by":"crossref","unstructured":"Chohan, U.W. (2022, June 02). The Decentralized Autonomous Organization and Governance Issues. 2017. Available online: https:\/\/papers.ssrn.com\/sol3\/papers.cfm?abstract_id=3082055.","DOI":"10.2139\/ssrn.3082055"},{"key":"ref_23","doi-asserted-by":"crossref","unstructured":"Zichichi, M., Contu, M., Ferretti, S., and D\u2019Angelo, G. (May, January 29). LikeStarter: A Smart-contract based Social DAO for Crowdfunding. Proceedings of the IEEE INFOCOM 2019-IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), Paris, France.","DOI":"10.1109\/INFCOMW.2019.8845133"},{"key":"ref_24","first-page":"1","article-title":"Legally enforceable smart-contract languages: A systematic literature review","volume":"54","author":"Dwivedi","year":"2021","journal-title":"ACM Comput. Surv. CSUR"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"190","DOI":"10.1109\/MNET.021.1900667","article-title":"The way of the DAO: Toward decentralizing the tactile internet","volume":"35","author":"Beniiche","year":"2021","journal-title":"IEEE Netw."},{"key":"ref_26","doi-asserted-by":"crossref","unstructured":"Iyer, V., Shah, K., Rane, S., and Shankarmani, R. (2021, January 7\u201311). Decentralised Peer-to-Peer Crop Insurance. Proceedings of the 3rd ACM International Symposium on Blockchain and Secure Critical Infrastructure, BSCI \u201921, Hong Kong, China.","DOI":"10.1145\/3457337.3457837"},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Schwarze, R., and Sushchenko, O. (2022). Climate Insurance for Agriculture in Europe: On the Merits of Smart Contracts and Distributed Ledger Technologies. J. Risk Financ. Manag., 15.","DOI":"10.3390\/jrfm15050211"},{"key":"ref_28","doi-asserted-by":"crossref","unstructured":"Nguyen, T., Das, A., and Tran, L. (2019, January 5\u20138). NEO Smart Contract for Drought-Based Insurance. Proceedings of the 2019 IEEE Canadian Conference of Electrical and Computer Engineering (CCECE), Edmonton, AB, Canada.","DOI":"10.1109\/CCECE.2019.8861573"},{"key":"ref_29","doi-asserted-by":"crossref","unstructured":"Ben Sasson, E., Chiesa, A., Garman, C., Green, M., Miers, I., Tromer, E., and Virza, M. (2014, January 18\u201321). Zerocash: Decentralized Anonymous Payments from Bitcoin. Proceedings of the 2014 IEEE Symposium on Security and Privacy, San Jose, CA, USA.","DOI":"10.1109\/SP.2014.36"},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"1","DOI":"10.5195\/ledger.2016.34","article-title":"Ring confidential transactions","volume":"1","author":"Noether","year":"2016","journal-title":"Ledger"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"352","DOI":"10.1504\/IJWGS.2018.095647","article-title":"Blockchain challenges and opportunities: A survey","volume":"14","author":"Zheng","year":"2018","journal-title":"Int. J. Web Grid Serv."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1109\/MNET.011.2000473","article-title":"A survey on zero-knowledge proof in blockchain","volume":"35","author":"Sun","year":"2021","journal-title":"IEEE Netw."},{"key":"ref_33","doi-asserted-by":"crossref","unstructured":"Aleksieva, V., Valchanov, H., and Huliyan, A. (2020, January 1\u20133). Smart Contracts based on Private and Public Blockchains for the Purpose of Insurance Services. Proceedings of the 2020 International Conference Automatics and Informatics (ICAI), Arna, Bulgaria.","DOI":"10.1109\/ICAI50593.2020.9311371"},{"key":"ref_34","doi-asserted-by":"crossref","unstructured":"Gatteschi, V., Lamberti, F., Demartini, C., Pranteda, C., and Santamar\u00eda, V. (2018). Blockchain and Smart Contracts for Insurance: Is the Technology Mature Enough?. Future Internet, 10.","DOI":"10.3390\/fi10020020"},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Mahmoud, O., Kopp, H., Abdelhamid, A.T., and Kargl, F. (2018, January 22\u201325). Applications of Smart-Contracts: Anonymous Decentralized Insurances with IoT Sensors. Proceedings of the 2018 IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData), Espoo, Finland.","DOI":"10.1109\/Cybermatics_2018.2018.00254"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1109\/MCE.2018.2816247","article-title":"Blockchains Can Work for Car Insurance: Using Smart Contracts and Sensors to Provide On-Demand Coverage","volume":"7","author":"Lamberti","year":"2018","journal-title":"IEEE Consum. Electron. Mag."},{"key":"ref_37","doi-asserted-by":"crossref","unstructured":"Singh, P.K., Singh, R., Muchahary, G., Lahon, M., and Nandi, S. (2019, January 17\u201320). A Blockchain-Based Approach for Usage Based Insurance and Incentive in ITS. Proceedings of the TENCON 2019-2019 IEEE Region 10 Conference (TENCON), Kochi, India.","DOI":"10.1109\/TENCON.2019.8929322"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"4472","DOI":"10.1109\/JIOT.2020.3028014","article-title":"Scalable Decentralized Privacy-Preserving Usage-Based Insurance for Vehicles","volume":"8","author":"Qi","year":"2021","journal-title":"IEEE Internet Things J."},{"key":"ref_39","doi-asserted-by":"crossref","unstructured":"Wan, Z., Guan, Z., and Cheng, X. (2018, January 22\u201325). PRIDE: A Private and Decentralized Usage-Based Insurance Using Blockchain. Proceedings of the 2018 IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData), Espoo, Finland.","DOI":"10.1109\/Cybermatics_2018.2018.00232"},{"key":"ref_40","doi-asserted-by":"crossref","unstructured":"Bader, L., B\u00fcrger, J.C., Matzutt, R., and Wehrle, K. (2018, January 9\u201313). Smart Contract-Based Car Insurance Policies. Proceedings of the 2018 IEEE Globecom Workshops (GC Wkshps), Abu Dhabi, United Arab Emirates.","DOI":"10.1109\/GLOCOMW.2018.8644136"},{"key":"ref_41","unstructured":"(2022, June 10). Financial Best Practices for Stratas, Available online: https:\/\/www2.gov.bc.ca\/gov\/content\/housing-tenancy\/strata-housing\/operating-a-strata\/roles-and-responsibilities\/strata-corporations."},{"key":"ref_42","unstructured":"(2022, June 11). The JERVIS-Disclosure Statement. Available online: https:\/\/bccondos.net\/uploads\/2015\/11\/11\/disclosure_statement-wm.pdf."},{"key":"ref_43","unstructured":"(2022, June 11). Strata Council-Role and Responsibilities, Available online: https:\/\/www2.gov.bc.ca\/gov\/content\/housing-tenancy\/strata-housing\/operating-a-strata\/roles-and-responsibilities\/strata-councils#role."},{"key":"ref_44","first-page":"1","article-title":"Ethereum: A secure decentralised generalised transaction ledger","volume":"151","author":"Wood","year":"2014","journal-title":"Ethereum Proj. Yellow Pap."},{"key":"ref_45","unstructured":"(2022, June 28). COVID-19 Information for Strata Housing, Available online: https:\/\/www2.gov.bc.ca\/gov\/content\/housing-tenancy\/strata-housing\/covid-19-and-strata-housing\/covid-19-information-for-strata-housing#meetings."},{"key":"ref_46","unstructured":"(2022, June 28). Changes to Strata Legislation in BC, Available online: https:\/\/www2.gov.bc.ca\/gov\/content\/housing-tenancy\/strata-housing\/legislation-and-changes\/changes-to-legislation."},{"key":"ref_47","unstructured":"(2022, June 28). Power Strata Products. Available online: https:\/\/www.powerstrata.com\/products."},{"key":"ref_48","unstructured":"(2022, June 30). StrataMax-Comprehensive Strata Software. Available online: https:\/\/www.stratamax.com\/What-is-StrataMax\/Comprehensive-Strata-Software."},{"key":"ref_49","unstructured":"(2022, June 30). StrataCommons Organizer-Building Vital and Productive Strata Communities. Available online: https:\/\/stratacommons.ca\/organizer."},{"key":"ref_50","unstructured":"(2022, June 30). All-in-One Cloud-Base Strata and Property Management Solution. Available online: https:\/\/learn.condocontrolcentral.com\/strata-management-software-demo\/?utm_source=google_ad&utm_medium=cpc&utm_campaign=google_ad_search_bc&gclid=Cj0KCQjw8O-VBhCpARIsACMvVLNCbtvVajtE-xtoRknrkWHjDImTWLURv_fHiASTMB-lLgygN__MDkMaAtQDEALw_wcB."},{"key":"ref_51","unstructured":"(2022, June 30). Information and Record Keeping in Stratas, Available online: https:\/\/www2.gov.bc.ca\/gov\/content\/housing-tenancy\/strata-housing\/operating-a-strata\/information-and-record-keeping."},{"key":"ref_52","doi-asserted-by":"crossref","unstructured":"Aibin, M., and Walkowiak, K. (2016, January 15). Resource requirements in fixed-grid and flex-grid networks for dynamic provisioning of data center traffic. Proceedings of the 2016 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), Vancouver, BC, Canada.","DOI":"10.1109\/CCECE.2016.7726716"},{"key":"ref_53","doi-asserted-by":"crossref","unstructured":"Furdek, M., Wosinska, L., Go\u015bcie\u0144, R., Manousakis, K., Aibin, M., Walkowiak, K., Ristov, S., Gushev, M., and Marzo, J.L. (2016, January 13\u201315). An overview of security challenges in communication networks. Proceedings of the 2016 8th International Workshop on Resilient Networks Design and Modeling (RNDM), Halmstad, Sweden.","DOI":"10.1109\/RNDM.2016.7608266"},{"key":"ref_54","doi-asserted-by":"crossref","unstructured":"Aibin, M., Walkowiak, K., Haeri, S., and Trajkovi\u0107, L. (2018, January 5\u20138). Traffic Prediction for Inter-Data Center Cross-Stratum Optimization Problems. Proceedings of the 2018 International Conference on Computing, Networking and Communications (ICNC), Maui, HI, USA.","DOI":"10.1109\/ICCNC.2018.8390403"},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"1722","DOI":"10.1007\/s10922-020-09555-8","article-title":"Monte Carlo Tree Search with Last-Good-Reply Policy for Cognitive Optimization of Cloud-Ready Optical Networks","volume":"28","author":"Aibin","year":"2020","journal-title":"J. Netw. Syst. Manag."},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1007\/s102070100002","article-title":"The elliptic curve digital signature algorithm (ECDSA)","volume":"1","author":"Johnson","year":"2001","journal-title":"Int. J. Inf. Secur."},{"key":"ref_57","unstructured":"Office of Housing and Construction Standards (2022, August 18). Types of Strata Voting. Province of British Columbia. 4 January 2021, Available online: https:\/\/www2.gov.bc.ca\/gov\/content\/housing-tenancy\/strata-housing\/operating-a-strata\/meetings-and-voting\/types-of-voting#typesofvotes."},{"key":"ref_58","unstructured":"(2022, August 18). Strata Voting Entitlements, Available online: https:\/\/www2.gov.bc.ca\/gov\/content\/housing-tenancy\/strata-housing\/operating-a-strata\/meetings-and-voting\/voting-process."}],"container-title":["Journal of Theoretical and Applied Electronic Commerce Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/0718-1876\/18\/3\/59\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T20:05:47Z","timestamp":1760126747000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/0718-1876\/18\/3\/59"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,7,4]]},"references-count":58,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2023,9]]}},"alternative-id":["jtaer18030059"],"URL":"https:\/\/doi.org\/10.3390\/jtaer18030059","relation":{},"ISSN":["0718-1876"],"issn-type":[{"type":"electronic","value":"0718-1876"}],"subject":[],"published":{"date-parts":[[2023,7,4]]}}}