A Study on Pollutant Emission Through Gas Consumption in the Hong Kong Hotel Industry

A survey of 11 hotels in Hong Kong was carried out to collect three years' energy consumption data. Regression analysis indicated that gross floor area was a major and statistically acceptable factor in explaining the gas consumption in new hotels. Based on past consumption data and some established pollutant emission factors, the amount of sulphur dioxides, nitrogen dioxides, carbon dioxides and particulate created by the Hong Kong hotel industry's gas usage during a 10-year period from 1989–1998 was estimated. The study predicts the increase in these amounts in 1999–2003 accompanying the rise in the number of hotels. The findings indicate that emissions will rise by nearly 40% in the next few years, requiring urgent discussions. The study also finds that a heat pump running on coal-fired electricity and with a coefficient of performance (COP) greater than 3 could produce lower level emissions than a gas-fired boiler. It is further suggested that an effective method to reduce the emissions is to substitute naptha with natural gas as the fuel for generating town gas and electricity. We believe the hotel industry should adopt a more proactive approach to reduce gas usage and propose the inclusion of environmental reporting in trade journals.     

A Response to 'Ecotourism on Trial: The Case of Billfish Angling as Ecotourism'

This paper estimates the quantity of pollutant produced by the Hong Kong hotel industry through diesel oil consumption. A survey of 20 hotels was carried out to collect three years' energy consumption data. Regression analysis indicated that gross floor area was a major and statistically accepted factor in explaining diesel oil consumption. Diesel oil consumption had reduced from the early 1990s and stabilised by the late 1990s. The sulphur dioxide, nitrogen dioxide, carbon dioxide and particulate pollution created by the hotel industry's diesel oil usage from 1990 to 1999 is estimated. The findings indicate that existing green measures and devices are passive and depend on the assimilation of the atmosphere. Environmental costs have stabilised at about HK$54,000 per annum. More proactive approaches to reduce usage and environmental impacts are proposed.     

Power consumption modeling and energy saving practices of hotel chillers

Hotel buildings consume a significant amount of energy, especially their chiller systems. This study aims to create a model of the power consumption of the hotel chillers, and to identify the practical means to reduce the power usage of chillers. The examined parameters include air-conditioned floor area, guest floor area, gross floor area, number of employees, room occupancy, food cover, outdoor air temperature, window velocity, service type and relative humidity. It is anticipated that the developed modeling equation may provide a reference for hotel engineers to forecast any diagnostic problems and form a benchmarking indicator for comparing chillers’ energy efficiency. A survey of hotels in Shanghai was carried out to collect energy consumption data of chillers during air-conditioned cooling months. Regression analysis indicates that number of staff was a major and statistically accepted factor in explaining the electricity consumption of chiller in hotels. In addition, the paper discusses some means and suggestions in reducing chillers’ power consumption.     

中国酒店业能源消耗水平与低碳化经营路径分析

低碳旅游是在低碳经济背景下旅游管理研究的热点问题。旅游业虽然被认为是低碳经济的一个重要组成部分,但关于旅游业的能源消耗水平研究一直缺乏定量研究成果。文章以中国酒店业为例,采用投入产出分析方法,对中国酒店业的能源消耗水平进行了定量分析。研究表明,中国酒店业每万元的总产出需要消耗330.99千克标准煤。通过产业部门间的比较研究,发现中国酒店业整体仍然处于高耗能阶段,酒店业在节能减排以及发展低碳经济方面还不具有比较优势;通过比较研究,发现中国酒店业能源消耗水平与部分发达国家相比,还存在很大差距;通过与本地居民能源消耗水平的比较,发现酒店住客的日常能源消耗量远远高于城市居民日常生活的能源消耗量。最后,针对中国酒店业在能源消耗方面存在的问题,提出了中国酒店业低碳化经营的发展路径。     

Analysis and benchmarking of greenhouse gas emissions of luxury hotels

Hotels are one of the most energy intensive building types due to their multi-usage functions and round the clock operations. We investigated the energy consumption of 58 Taiwanese luxury hotels for greenhouse gas (GHG) emissions, including carbon dioxide (CO₂), nitrous oxide (N₂O) and methane (CH₄). The average yearly GHG emission density of the investigated hotels is 132 kg-CO₂e/m². The results show an expected 29 kg of equivalent carbon dioxide emission (CO₂e) for each accommodated guest/night, or 50 kg-CO₂e generated for each room/night sold. A multiple regression model was established to normalize the GHG emission intensity, which includes GHG emissions potential variables and a benchmark model, plotted as a cumulative percentile distribution, in which hotels can rank their GHG emissions intensity. By comparing hotel GHG emission performances, hotel managers can determine if and where improvements should be implemented.     

Energy use and management in hotels in Hong Kong

This paper reports on a study of energy use in 16 quality hotels in Hong Kong. An overview of energy use in these hotels is firstly presented, and this is followed by a detailed analysis of energy use in one of the 16 hotels. The overview indicates that the energy use situation in hotels in Hong Kong is very much diversified. The total energy use in a hotel is dominated by electricity, with the greatest portion for air conditioning because of sub-tropical climate. A detailed multiple variable regression analysis indicated that a number of hotel operating parameters as well as climatic condition can affect electricity, diesel and gas use in a hotel building. In order to achieve both operating cost saving and environmental protection, it is recommended that an energy management programme be established, and key elements of such a programme based on the experience of implementing energy conservation strategies in hotels in Hong Kong are highlighted.     

The Usage of Electronic Data Interchange in the Hotel Industry

This study investigates the major factors that can influence electronic data interchange (EDI) within the hotel industry. Results illustrate that some profile, channel, and task variables can influence EDI usage in the areas of purchasing, financing, and strategy. By identifying and testing relevant intraorganizational variables, this study offers insights to academics and practitioners regarding the usage of EDI within the hotel industry. Indications are EDI could become an important tool for hotels to use in conducting business in both an interorganizational and intraorganizational manner.     

Modeling a green supply chain in the hotel industry: An evolutionary game theory approach

Despite extensive discussion of environmental management for hotels, little research has been done on the hotel industry’s green supply chain management. This study uses the evolutionary game approach to examine the generation of green behaviors and a green supply chain by hotels. Results show that most hotels do have an incentive mechanism for green growth; hotels with green behaviors are more profitable than those that are not. Furthermore, governments and hotel customers are critical in the “greening” of traditional hotel supply chains. The findings can assist governments in formulating effective environmental policies, provide a theoretical avenue in governing green practice, and guide stakeholders to understand the formation and evolution of green development in the hotel industry.     

To Ban or not to ban rate parity,that is the question… or not?

Considering the heated debate in the hotel industry about the rate parity clause and the appropriateness of its ban to give rise to rate disparity, this article analyzes the hotel performance that has resulted from the rate parity prohibition established in some European countries, by looking into the market value of the hotels involved. The empirical analysis conducted on a sample of hotel companies trading on the stock exchange in Germany and France shows that the approval of the rate parity ban generates positive abnormal returns. However, an increase in risk is detected. It seems that, while the prospects of greater autonomy to set prices in the hotel industry and stronger competition in the online distribution industry are looked at positively, the hotels will have to deal with a customer’s potential higher perception of price unfairness, less control over its own brand and a greater likelihood of price wars.     

The influence of uncertain demand on hotel capacity

We examine the effects of uncertain demand on hotel capacity using the operation data of international tourist hotels in Taiwan from 1996 to 2008. Abel (1983) argued that demand uncertainty leads to an increase in the capacity of a firm if uncertain demand takes the form of output price uncertainty for the competitive market. We empirically test Abel's model. Our findings support the demand uncertainty hypothesis in Abel's model. Moreover, our results indicate that effective management of hotel capacities is a more important issue for managers of medium-sized hotels than for small or large-sized hotels in the Taiwanese hotel industry.     

Classifying technological innovation attributes for hotels: an application of the Kano model

ABSTRACT

Technological facilities and services have become attractive features in hotel selection. However, limited research has been conducted on how technological innovation attributes are perceived by hotel tourists. This paper aims to highlight and categorize the technological innovation attributes of hotels based on the Kano model. Empirical testing shows four technological innovation factors: Internet and app usage, smartphone usage as a room key and for payment, E-housekeeping, and the use of electronic self-service systems. Findings provide practical implications for hotel operators planning to introduce technologies into their hotels.     

Carbon dioxide emissions generated by energy consumption of hotels and homestay facilities in Taiwan

In the field of the tourism, hotels and homestay facilities account for considerable amounts of energy consumption and CO₂ emissions. This study presents an investigation conducted on the CO₂ emissions from four types of hotel in Taiwan. According to the results, the average CO₂ emissions of international tourist hotels, standard tourist hotels, general hotels, and homestay facilities are 28.9, 19.2, 12.5, and 6.3 kg-CO₂/person-night, respectively. Hotels with higher service levels produce higher average CO₂ emissions per person-night. Analytical results indicate that increasing stays at hotels with low CO₂ emissions (such as homestay facilities and general hotels), accommodating more guests together per room, and enhancing energy usage efficiency, can effectively reduce hotel CO₂ emissions without reducing the total number of guests. The results of this study may be applied to CO₂ reduction programmes for tourists, hotel enterprises, and contribute toward the formulation of government policy in Taiwan.     

Who benefits more from trade shows: Independent,franchised or chain-owned/managed hotels?

Large-scale events are opportunities for hotels to generate revenue. The literature has attested positive effects of events on hotel performance. However, while large-demand events are associated with room rate increases, hotel operation types may play a critical role in this “event-hotel performance” relationship. Drawing on the resource-based view theory, the chain value model and the theory of strategic groups, we hypothesize that independent and franchised hotels outperform chain-owned/managed hotels when events are held. The empirical application on over 950,000 observations between 2014 and 2019 shows that while chain-owned/managed hotels generally outperform independent and franchised hotels, this situation reverses in the presence of events. This result extends the resource-based view theory and the value chain model by including the short/long-term and corporate/property paradigm in the hotel industry.     

Emerging Definitions of Boutique and Lifestyle Hotels: A Delphi Study

Despite growing interest in the boutique and lifestyle sector of the lodging industry, there is not an accepted definition of either “boutique hotel” or “lifestyle hotel.” Boutique and lifestyle hotel strategies provide hotel companies with important points of differentiation in an increasingly competitive marketplace. The current study determined definitions using a Delphi analysis of responses from a diverse group of experts from the lodging industry. Forty-one panel members were involved in the process that was undertaken with three rounds of questions. The study determined that boutique hotels are best characterized as small, stylish hotels that offer high levels of service. Lifestyle hotels are described as innovative and provide more of a personal experience than so-called “branded” hotels.     

Water use efficiency in the hotel sector of Barbados

Barbados is water stressed, with water production close to its renewable freshwater resources. The hotel sector uses far more water than the general population (756 vs. 240 L/cap-d); water savings there would improve the overall water balance. No comprehensive analysis exists for water use by the Barbados hotel industry; this study addresses the gap. Data were collected from the Barbados Water Authority and from onsite surveys; consumption patterns were compared with international studies which had established environmentally acceptable benchmarks. The water use efficiency of Barbadian hotels was also studied as a function of “influential variables”: unit water consumption was somewhat correlated with the number of rooms, average room rate, property size and number of employees. The lack of success in reducing hotels' water consumption is tied to the fact that water bills represent less than 5% of their annual expenses. A model for unit water consumption was derived using two influential variables: the annual number of guest nights and the number of employees. Ways of fostering sound water practices include promotion among guests of the need to save water, schemes to promote the financial benefits of water conservation by relating unit water pricing to total consumption and awareness-raising among hotel managers.     

Developing inter-organizational relationships with online travel agencies (OTAs) and the hotel industry

This research examines the relationship status of leading OTAs with the hotel industry in the Asia Pacific (APAC) region along with future trends in hotel distribution channels. A Delphi study was conducted with senior executives (n = 12) of leading OTAs to explore the inter-organizational relationship development between hotels and OTAs. Our results indicate that building a long-term sustainable relationship with the hotel industry requires OTAs to be innovative and capable of enhancing their value to hotels. Moreover, the future of the hotel distribution landscape in the APAC region is expected to become increasingly complex.     

Barriers to EMS in the hotel industry

While some hotels have adopted the formal environmental management system (EMS) or the internationally recognised ISO 14001 Environmental Management Standard for the sake of the environment—or other claimed benefits—many hotels are still standing at the crossroads in adopting EMS. This exploratory study was conducted with the aim of investigating the barriers to EMS in the hotel industry in Hong Kong SAR. Of the 330 questionnaires mailed, 83 were returned. Using exploratory factor analysis to identify interpretable orthogonal factors, six factors that hinder hotels from adopting formal EMS were identified and interpreted. They are: (1) lack of knowledge and skills; (2) lack of professional advice; (3) uncertainty of outcome; (4) certifiers/verifiers; (5) lack of resources; and (6) implementation and maintenance costs. Independent samples t-test and ANOVA analysis were also conducted to gain a better understanding of the significant differences in the identified six factors on the barriers to adopting and implementing EMS in the hotel industry among different hotel demographic variables. Implications of the findings are discussed, while recommendations are made to reduce the barriers inhibiting the adoption of EMS in the hotel industry.     

Becoming an ambidextrous hotel: The role of customer orientation

Because competitive pressure in the hotel industry continues to increase, hotels have to develop service innovation (i.e., exploration) and service improvement (i.e., exploitation) capacities to become ambidextrous for continually creating customer value. In this study, a theory of the effect of customer orientation on service innovation and service improvement, which facilitates service quality and results in better market performance, was developed and investigated. By analyzing the data provided by senior executives and department managers from 126 hotels in Taiwan, both service innovation and service improvement were revealed to partially mediate the relationship between customer orientation and market performance. The results imply that customer orientation affects the market performance of a hotel through the development of service capabilities, and that customer orientation can transform a hotel into an ambidextrous hotel by concurrently developing service innovation and service improvement capacities.     

The Response of Hotels to Increasing Food Costs due to Food Shortages

During 2008–2009 the hotel industry in Hong Kong had to respond to a steady price increase in general food items and in basic food commodities. As most hotels in Hong Kong predict their food cost budgets a year in advance, these sudden and unexpected increases in food commodities came at a time when there was a downturn in the global economy in the wake of the financial crisis and a worldwide influenza A (H1N1) epidemic. There have been articles published in hospitality and tourism journals that have discussed the issue of food cost and control in hotels resulting from poor storage and purchasing, portion control, and preparation and production methods. However, none of the previous studies has examined the sudden and rapid increases in the cost of foods and the impact that this has had on the hotel industry. The measures adopted by Hong Kong hotels of different tiers to control or reduce expected food costs are analyzed in this study. This study employed a cross-sectional exploratory design, encompassing in-depth personal interviews with food and beverage managers and executive chefs in high-, mid- and low-tier hotels in Hong Kong. Empirical findings revealed that mid- and low-tier hotels found the increases in commodity prices challenging and thus employed innovative methods to combat rising food costs. High-tier hotels were more concerned about satisfying customers' needs by maintaining high-quality food products and services. The findings indicate that hotels and restaurants at all points of the market adopted functional strategies to increase their efficiency and profitability. Based on the operating experience of existing hotels, this study demonstrates that enhancing the quality of suppliers' commodities, good staff communication and training practices, and innovative ideas can improve a hotel's financial situation.