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Haidilao's Journey to Captivate Global Diners with the Most Traditional Chinese Food
정경화,Hien Thu Pham,Nghia Trong Phung,Phuong Ngoc Minh Tran,Quan Duy Anh Nguyen Academy of Asian Business (AAB) 2022 Academy of Asian Business Review Vol.8 No.1
Haidilao, which was established in 1994 in China, is a global hot pot chain. After going through several crises, Haidilao succeeded to attract global diners and became a world-renowned restaurant chain. This case introduces Haidilao’s globalization story which is unprecedentedly successful in the foodservice industry. Through continuous innovation, Haidilao has built a unique system in terms of foodservice operations. First, it set up a closely connected supply chain network that can stably and rapidly supply high-quality raw food materials to overseas restaurants. Secondly, it developed unique and diverse service practices that other firms cannot imitate. Thirdly, it established an effective human resources management system that can foster employees with good attitudes and high commitments. These success factors of Haidilao in the global market are analyzed in detail. Then, implications are discussed. Lastly, future challenges and recommendations are followed. This case serves as a valuable lesson for foodservice firms that want to enter and survive in the competitive global market.
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Lan Ngoc Vuong,Tu Hoang Kim Trinh,Tuan Diep Tran,Duy Le Pham,Vinh Nhu Nguyen,Quan Tran Thien Vu,Toan Duong Pham,Phong Hoai Nguyen,Minh Kieu Le,Diem Dinh Kieu Truong,Vu Anh Hoang,Nghia Huynh,Dat Quoc N 연세대학교의과대학 2024 Yonsei medical journal Vol.65 No.9
Purpose: Although some immune protection from close contact with individuals who have coronavirus disease 2019 (COVID-19) has been documented, there is limited data on the seroprevalence of antibodies against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in individuals who were in lockdown with confirmed COVID-19 cases. This study investigated immunogenicity against SARS-CoV-2 in household members and people who lived near home-quarantined patients with COVID-19. Materials and Methods: This cross-sectional study was conducted during the community-based care that took place during lockdowns in District 10, Ho Chi Minh City, Vietnam from July to September 2021. SARS-CoV-2 antibody levels were determined in index cases of COVID-19, household contacts, and a no-contact group from the same area. Results: A total of 770 participants were included (355 index cases, 103 household contacts, and 312 no contacts). All index cases were unvaccinated, but >90% of individuals in the household and no-contact groups had received ≥1 vaccine dose. SARS-CoV-2 neutralizing antibodies (Nabs) were present in >77% of unvaccinated index cases versus 64%/65.4% in the household/no-contact groups (p=0.001). Antibody concentrations in unvaccinated index cases were significantly higher than those in household contacts and no contacts, with no difference between the latter groups. In all cases, antibody levels declined markedly ≥6 weeks after infection, and failed to persist beyond this time in the household and no-contact groups. Conclusion: Community-based care may have helped to create community immunogenicity, but Nabs did not persist, highlighting a need for vaccination for all individuals before, or from 6 weeks after, infection with SARS-CoV-2.
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