An efficiencybased metafrontier approach to menu analysis, journal of hospitality and tourism research, 382. In this paper, we measured the technical efficiency and. Efficiency analysis of restaurants in a small economy after the. Using the stochastic frontier analysis sfa model, this research measures totalfactor energy efficiency tfee and disaggregate input efficiency for 10 countries across the baltic sea from 2004 to 2014. The results, based on real data gathered during 3 months from two samebrand units of a chain restaurant, show that the efficiency of the metafrontier to dataenvelopment analysis method increased. Citations many of the citations below have been collected in an experimental project, citec, where a more detailed citation analysis can be found. Estimating technical and allocative inefficiency relative to. International journal of engineering and science invention ijesi is an international journal intended for professionals and researchers in all fields of computer science and electronics. Impacts of dynamic agglomeration externalities on eco. The metatechnology ratio obtained via the metafrontier approach compared the technology level in different meal periods. Ecological efficiency ecoefficiency reflects the synergetic degree of the development of resource, economic, and environmental systems.
Data envelopment analysis dea evaluates the relative efficiency of decisionmaking units dmus but does not allow for a ranking of the efficient units themselves. This study contributes to the literature on menu analysis by applying metafrontiertodata envelopment analysis mdea to the restaurant industry. This study contributes to the literature on menu analysis by applying metafrontier to data envelopment analysis mdea to the restaurant industry. The results, based on real data gathered during 3 months from two samebrand units of a chain restaurant, show that the efficiency of the metafrontiertodataenvelopment analysis method. A coordinated nexus of agricultural resources is vital to achieve food security and sustainable development in china. Request pdf an efficiency based metafrontier approach to menu analysis the decision about which dishes should appear on the menu is crucial to attracting customers and maximizing restaurant. Request pdf an efficiencybased metafrontier approach to menu analysis the decision about which dishes should appear on the menu is crucial to attracting customers and maximizing restaurant. A procedure for ranking efficient units in data envelopment. Examining the economic performance of chinese farms.
In addition, the analysis of menu engineering using the kasavana and also. Mdea, incorporating multiple outputs and inputs, was used. An efficiency based metafrontier approach to menu analysis menu items by efficiency measurements to increase a restaurants profitability. Research on fuzzy overall evaluation of logistics enterprises based on dea with preference, 2008 international conference on wireless communications, networking and mobile. Comprehensively considering the waterenergyfood nexus as well as the external environment, this study adopts a threestage data envelopment analysis dea modelling evaluation method to assess the agricultural production efficiency ape of seven provinces in the middle. Therefore, the metafrontier approach is widely used for efficiency analyses between.
An efficiencybased metafrontier approach to menu analysis. Easily share your publications and get them in front of issuus. Exploring the waterenergyfood nexus from a perspective of. An efficiencybased metafrontier approach to menu analysis chin. Focusing on the characteristics of restaurant smes, the purpose of this paper is to use 1 a cluster analysis ca, and 2 data envelopment analysis dea approach to classify restaurant smes into. Efficiency was assessed using data envelopment analysis dea, based on. Energies free fulltext energy efficiency of the baltic. Focusing on the characteristics of restaurant smes, the purpose of this paper is to use 1 a cluster analysis ca, and 2 data envelopment analysis dea approach to classify restaurant smes into different groups based on their physical and managerial characteristics and attempts to determine whether differences exist in the efficiency. The results, based on real data gathered during 3 months from two samebrand units of a chain restaurant, show that the efficiency of the metafrontiertodataenvelopment analysis method increased the profitability of the restaurants by more than 15% compared with the traditional menuengineering method. The ccr ratio form introduced by charnes, cooper and rhodes, as part of their data envelopment analysis approach, comprehends both technical and scale inefficiencies via the optimal value of the. Real capital, labor, energy use, and carbon dioxide co2 are input variables, real gross domestic product gdp is the output variable, and renewable energy consumption and urban population.
This paper measures urban eco efficiency based on a nonconvex metafrontier data envelopment analysis dea approach using data from 191 cities in china during the years of 2003 to 20. Miscellaneous see more details when distinguishing between desirable, improved, and undesirable menu items by efficiency measurements to increase a restaurants profitability. This paper presents an analytical approach, based on rank statistics, to the issue of comparing programs within data envelopment analysis dea efficiency. Designmethodologyapproach using data gathered during a threemonth period from three. The decision about which dishes should appear on the menu is crucial to.
The only work i have seen so far about metafrontier analysis has been in shazam software. Efficiency analysis of electricity, thermal power production. In this paper, the inputoriented distance function is applied to the efficiency analysis of chinas electricity, thermal power production and supply industries. Menu analysis and classification quartile based classification.
The several advantages and as well as the disadvantages of using the menu engineering in the food and beverage operations are introduced in this research report. Me is an approach that compares the performance of menu items with their popularity sales. Company health insurance plans are a voluntary employer benefit and an increasingly important part. Hi john can you find a way to estimate metafrontier in.
Using rank statistics for determining programmatic efficiency. The objective of the new approach is to investigate the change of environmental efficiency while incorporating group heterogeneities and all variable slack and environmental pollutants into environmental efficiency analysis. Activitybased costing menu engineering request pdf. The spss software was used for the analysis of the results. An efficiency based metafrontier approach to menu analysis, journal of hospitality and tourism research, 382. The present research used an innovative metafrontiertodataenvelopment analysis method to aid decision making when distinguishing between desirable, improved, and undesirable menu items by. Metafrontier environmental efficiency for chinas regions. A computer program for stochastic frontier production and. National taiwan normal university see all articles by this author. The present research used an innovative metafrontiertodataenvelopment analysis method to aid decision making decision making subject category. Supporting software delegation seems to induce managers to act more aggressively in price competition than sales delegation does.
This paper measures urban ecoefficiency based on a. An efficiencybased metafrontier approach to menu analysis menu items by efficiency measurements to increase a restaurants profitability. The application of menu engineering and design in asian restaurants. The ccr ratio form introduced by charnes, cooper and rhodes, as part of their data envelopment analysis approach, comprehends both technical and scale inefficiencies via the optimal value of the ratio form, as obtained directly from the data without requiring a priori specification of weights andor explicit delineation of assumed functional. If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. A metafrontier slackbased efficiency measure is presented to measure environmental efficiency for various regions in china. Menu engineering in food and beverage operations of. The development of customerdriven menu analysis epublications. A dynamic efficiency and adjustment cost approach, economic analysis and policy, elsevier, vol. An efficient soft setbased approach for conflict analysis. Comprehensively considering the waterenergyfood nexus as. Fang, hsu efficiencybased metafrontier approach 3 of the restaurant and.
National taiwan normal universitytaipei college of maritime technology. The results, based on real data gathered during 3 months from two samebrand units of a chain restaurant, show that the efficiency of the metafrontier to dataenvelopment analysis method increased the profitability of the restaurants by more than 15% compared with the traditional menu engineering method. In particular, the impacts of dynamic agglomeration externalities on. A modified version of dea based upon comparison of efficient dmus relative to a reference technology spanned by all other units is developed.
To overcome this limitation, we investigate the viability of using a nonconcave metafrontier approach that is based on data envelopment analysis dea to calculate the technoeconomic efficiency. The several advantages and as well as the disadvantages of. Mdea, incorporating multiple outputs and inputs, was used to distinguish retainable, improved and undesirable items on a menu, and to identify differences in the proficiency level. Our dea approach, however, suggests the additional possibility of new approaches obtained from pftnft combinations which may be superior to either of them. Some models for estimating technical and scale inefficiencies. An efficient soft set based approach for conflict analysis. Nov 16, 2018 a coordinated nexus of agricultural resources is vital to achieve food security and sustainable development in china. An application of the metafrontier approach this study contributes to the literature on menu analysis by applying metafrontier todata envelopment analysis.