Sung Gyun Mun
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Research Subjects
Sung Gyun Mun has a total of 13 co-authors. Here are the top co-authors by number of shared publications:
- Linda Woo
School of Business Administration, College of Business & Economics Chung‐Ang University Seoul Republic of Korea
5 shared publications SooCheong (Shawn) Jang
Purdue University, West Lafayette, IN, USA
5 shared publications- Soyon Paek
Division of Business Administration, Yonsei University – Mirae Campus, Wonju, South Korea
3 shared publications - Kwanglim Seo
University of Hawaii, USA
2 shared publications Linda Woo
Chung-Ang University
2 shared publications- Sangwon Park
Kyung Hee University, Seoul, Republic of Korea
2 shared publications
Latest Publications
- 19 February 2025
- Published by SAGE Publications in Tourism Economics
- Vol. 31 (7) , 1281-1303
Navigating cost-cutting practices to cope with crisis: Insights from the hotel industry during COVID-19
The unpredictable nature of crises poses a significant challenge to the operation of businesses. Hotels often resort to reactive measures, specifically cost reduction strategies, as their primary means of surviving a crisis. Despite the challenges that firms often face in determining which expenses to prioritize to improve their chance of survival, no prior studies have delved into this pressing matter. Thus, this study applied machine learning classification models to prove which expense should be targeted for cuts first to increase the odds of surviving a crisis. We proposed that food and beverage salaries were the most important operating expense as a determinant of a good-performing hotel during the COVID-19 crisis, and marketing expenses were the second most important operating expense. We also found that the relative importance of hotel operating expenses had changed before and during COVID-19.
- 19 February 2025
- Published by SAGE Publications in Tourism Economics
- Vol. 31 (7) , 1281-1303
Navigating cost-cutting practices to cope with crisis: Insights from the hotel industry during COVID-19
The unpredictable nature of crises poses a significant challenge to the operation of businesses. Hotels often resort to reactive measures, specifically cost reduction strategies, as their primary means of surviving a crisis. Despite the challenges that firms often face in determining which expenses to prioritize to improve their chance of survival, no prior studies have delved into this pressing matter. Thus, this study applied machine learning classification models to prove which expense should be targeted for cuts first to increase the odds of surviving a crisis. We proposed that food and beverage salaries were the most important operating expense as a determinant of a good-performing hotel during the COVID-19 crisis, and marketing expenses were the second most important operating expense. We also found that the relative importance of hotel operating expenses had changed before and during COVID-19.
- 25 September 2022
- Published by SAGE Publications in Tourism Economics
- Vol. 29 (8) , 2183-2199
How do hotels expand into new markets? The relationship between hotel agglomeration and entry mode
When a hotel decides to open in a new location, it must select a specific entry mode that determines its degree of control and ownership. This study combines agglomeration theory with information economics to explain how hotel agglomerations influence the entry modes of new hotels. In particular, we argue that when facing different levels of information asymmetry derived from hotel agglomerations, new hotels should reduce the risk of adverse selection in choosing their entry modes. Using a sample of new hotels in China, this study shows that in areas of co-located higher-quality hotels, new hotels choose shared-control modes (franchise or management contracts) over full-control modes. Evidence from a sample of foreign hotels also indicates that in areas of co-located same-country-of-origin hotels, new hotels are encouraged to choose shared-control modes (franchise or management contracts) over full-control modes.
- 25 September 2022
- Published by SAGE Publications in Tourism Economics
- Vol. 29 (8) , 2183-2199
How do hotels expand into new markets? The relationship between hotel agglomeration and entry mode
When a hotel decides to open in a new location, it must select a specific entry mode that determines its degree of control and ownership. This study combines agglomeration theory with information economics to explain how hotel agglomerations influence the entry modes of new hotels. In particular, we argue that when facing different levels of information asymmetry derived from hotel agglomerations, new hotels should reduce the risk of adverse selection in choosing their entry modes. Using a sample of new hotels in China, this study shows that in areas of co-located higher-quality hotels, new hotels choose shared-control modes (franchise or management contracts) over full-control modes. Evidence from a sample of foreign hotels also indicates that in areas of co-located same-country-of-origin hotels, new hotels are encouraged to choose shared-control modes (franchise or management contracts) over full-control modes.
- 21 January 2022
- Published by SAGE Publications in Journal of Hospitality & Tourism Research
- Vol. 47 (7) , 1299-1324
Effects of Abnormal Weather Conditions on the Performance of Hotel Firms
Weather is one of the critical factors that influence tourists’ destination choices and activities. Apart from ambient temperature anomaly, rain anomaly is also an important factor considered by tourists when they plan and modify their vacation and holiday trips. This study confirms the important role of abnormal weather conditions in explaining hotel performance, such as occupancy, average daily rate, and revenue per available room. Moreover, operational performance indicators are observed to exhibit dynamic patterns in response to abnormal weather conditions in accordance with different types/classes of hotels. Evidence indicates that tourists prefer to stay at full-service hotels with complete facilities rather than at hotels with limited facilities and services during an abnormally heavy rain situation. Therefore, the findings of this research suggest a useful determinant (i.e., weather changes) of revenue management practices for hotel firms to maximize their operating performance.
- 21 January 2022
- Published by SAGE Publications in Journal of Hospitality & Tourism Research
- Vol. 47 (7) , 1299-1324
Effects of Abnormal Weather Conditions on the Performance of Hotel Firms
Weather is one of the critical factors that influence tourists’ destination choices and activities. Apart from ambient temperature anomaly, rain anomaly is also an important factor considered by tourists when they plan and modify their vacation and holiday trips. This study confirms the important role of abnormal weather conditions in explaining hotel performance, such as occupancy, average daily rate, and revenue per available room. Moreover, operational performance indicators are observed to exhibit dynamic patterns in response to abnormal weather conditions in accordance with different types/classes of hotels. Evidence indicates that tourists prefer to stay at full-service hotels with complete facilities rather than at hotels with limited facilities and services during an abnormally heavy rain situation. Therefore, the findings of this research suggest a useful determinant (i.e., weather changes) of revenue management practices for hotel firms to maximize their operating performance.
- 1 August 2021
- Published by Elsevier in Tourism Management
- Vol. 85
The asset-light business model and firm performance in complex and dynamic environments: The dynamic capabilities view
- 1 August 2021
- Published by Elsevier in Tourism Management
- Vol. 85
The asset-light business model and firm performance in complex and dynamic environments: The dynamic capabilities view
- 1 February 2021
- Published by Elsevier in Tourism Management
- Vol. 82
The effects of the minimum wage on the operating performance of hotels in the U.S.
- 1 February 2021
- Published by Elsevier in Tourism Management
- Vol. 82
The effects of the minimum wage on the operating performance of hotels in the U.S.
- 5 January 2021
- Published by SAGE Publications in Cornell Hospitality Quarterly
- Vol. 63 (3) , 369-384
Which Type of M&A Makes an Acquiring Restaurant Firm a Star? Profit-Driven Versus Growth-Driven M&A
This study identifies whether profit-driven or growth-driven mergers and acquisitions (M&As) are more beneficial to a restaurant firm aiming to achieve profitable growth after an M&A. The results indicate that despite the challenges that must be overcome to achieve profitable growth through M&As, profit-driven acquiring firms are more likely to have better post-M&A operational performance than growth-driven acquiring firms. Therefore, this study suggests that when restaurant firms seek to grow their business through M&As, they should pursue this goal after achieving higher operational profitability, along with better cost controls, supply management, and marketing strategies, rather than optimistically adhering to growth strategies before accumulating any internal, market-based competitive strengths.
- 5 January 2021
- Published by SAGE Publications in Cornell Hospitality Quarterly
- Vol. 63 (3) , 369-384
Which Type of M&A Makes an Acquiring Restaurant Firm a Star? Profit-Driven Versus Growth-Driven M&A
This study identifies whether profit-driven or growth-driven mergers and acquisitions (M&As) are more beneficial to a restaurant firm aiming to achieve profitable growth after an M&A. The results indicate that despite the challenges that must be overcome to achieve profitable growth through M&As, profit-driven acquiring firms are more likely to have better post-M&A operational performance than growth-driven acquiring firms. Therefore, this study suggests that when restaurant firms seek to grow their business through M&As, they should pursue this goal after achieving higher operational profitability, along with better cost controls, supply management, and marketing strategies, rather than optimistically adhering to growth strategies before accumulating any internal, market-based competitive strengths.
- 2 September 2020
- Published by SAGE Publications in Tourism Economics
- Vol. 28 (1) , 62-82
Explaining the asset growth anomaly in the restaurant industry: Motivations and consequences
Many business leaders have the tendency to vigorously pursue rapid firm growth, but this focus is often criticized as problematic in terms of operating performance. Accordingly, this study suggested that the asset growth anomaly is an inevitable phenomenon for growing restaurant firms: operating profitability increases as assets grow to the optimum level and then decreases after this level. However, most restaurant firms invest their capital below the optimum level, and only a small number of restaurant firms increase their assets too rapidly. Further, the amount of a chief executive officer’s (CEO’s) bonus payments motivates their investments in asset growth, while the amount of stock options increases the probability of overinvestment practices in restaurant firms. Therefore, even though overinvestment practices are not apparent in most restaurant firms, an appropriate proportion of equity-based incentives is beneficial to prevent overinvestment practices by a few restaurant firms to avoid negatively impacting shareholders’ wealth.
- 2 September 2020
- Published by SAGE Publications in Tourism Economics
- Vol. 28 (1) , 62-82
Explaining the asset growth anomaly in the restaurant industry: Motivations and consequences
Many business leaders have the tendency to vigorously pursue rapid firm growth, but this focus is often criticized as problematic in terms of operating performance. Accordingly, this study suggested that the asset growth anomaly is an inevitable phenomenon for growing restaurant firms: operating profitability increases as assets grow to the optimum level and then decreases after this level. However, most restaurant firms invest their capital below the optimum level, and only a small number of restaurant firms increase their assets too rapidly. Further, the amount of a chief executive officer’s (CEO’s) bonus payments motivates their investments in asset growth, while the amount of stock options increases the probability of overinvestment practices in restaurant firms. Therefore, even though overinvestment practices are not apparent in most restaurant firms, an appropriate proportion of equity-based incentives is beneficial to prevent overinvestment practices by a few restaurant firms to avoid negatively impacting shareholders’ wealth.
- 1 April 2020
- Published by Elsevier in Tourism Management
- Vol. 77
Types of agglomeration effects and location choices of international hotels in an emerging market
- 1 April 2020
- Published by Elsevier in Tourism Management
- Vol. 77
Types of agglomeration effects and location choices of international hotels in an emerging market
- 3 March 2020
- Published by SAGE Publications in Tourism Economics
- Vol. 27 (4) , 820-840
In hotel REITs, are institutional investors beneficial for firm value?
Motivated by growing attention to the agency problems of institutional investors, along with recent changes that have identified real estate investment trusts (REITs) as a separate industry segment, this study investigates the impacts of institutional ownership on the firm value of hotel REITs. Hotel REITs provide unique regulatory and operational settings in which it is appropriate to investigate the potential adverse consequences of institutional investments on firm value. This study performs additional analyses using non-REIT hotel corporations (hotel C-corporations) for comparison. After testing pooled ordinary least squares, fixed and random effects, and two-stage least squares in quadratic models, the results of the random effects models are found to be valid and are thus adopted to examine the hypothesized relationship. The analysis showed a U-shaped relationship between institutional ownership and firm value (as measured using Tobin’s q) but a dominantly negative relationship in the majority of observations, whereas no significant relationship is found for hotel C-corporations.
- 3 March 2020
- Published by SAGE Publications in Tourism Economics
- Vol. 27 (4) , 820-840
In hotel REITs, are institutional investors beneficial for firm value?
Motivated by growing attention to the agency problems of institutional investors, along with recent changes that have identified real estate investment trusts (REITs) as a separate industry segment, this study investigates the impacts of institutional ownership on the firm value of hotel REITs. Hotel REITs provide unique regulatory and operational settings in which it is appropriate to investigate the potential adverse consequences of institutional investments on firm value. This study performs additional analyses using non-REIT hotel corporations (hotel C-corporations) for comparison. After testing pooled ordinary least squares, fixed and random effects, and two-stage least squares in quadratic models, the results of the random effects models are found to be valid and are thus adopted to examine the hypothesized relationship. The analysis showed a U-shaped relationship between institutional ownership and firm value (as measured using Tobin’s q) but a dominantly negative relationship in the majority of observations, whereas no significant relationship is found for hotel C-corporations.