Open Access. Powered by Scholars. Published by Universities.®

Business Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 31 - 60 of 74

Full-Text Articles in Business

New Performance Measurement And Management Control Systems, Ted Watts, Carol J. Mcnair-Connolly Jan 2012

New Performance Measurement And Management Control Systems, Ted Watts, Carol J. Mcnair-Connolly

Faculty of Commerce - Papers (Archive)

Purpose - Focusing on how performance management systems support control, this article seeks to provide two "next-generation" performance scorecards - the Performance Wheel, suitable for most organizations and the Small Business Performance Pyramid, which acknowledges the unique requirements of small business. This development considers the historical development, increasing variety and often the poorly integrated status of performance measurement systems - one of business management's most important tools.

Design/methodology/approach - The paper considers the issues of various performance measurement models - the Performance Pyramid, the Results and Determinants mode, the Balanced Scorecard - through the integration of perspectives, metrics and terminology. …


Measuring And Recognizing The Value Of Purchased Goodwill: A Note On Market Value Measurement Method, Indra Abeysekera Jan 2012

Measuring And Recognizing The Value Of Purchased Goodwill: A Note On Market Value Measurement Method, Indra Abeysekera

Faculty of Commerce - Papers (Archive)

Through a review of literature and with conceptual underpinnings, this paper demonstrates that relying on the market value measurement method to ascertain value of purchased goodwill does not contribute to more accurate value of the financial worth of the firm.It argues that the use of market value for the measurement of purchased goodwill for recognition in financial statements is a mere artifact and a response to the contemporary paradigm rather than a measure of the accurate financial worth of purchased goodwill. It demonstrates the need to seek a measurement method that does not impose a transaction as a necessary precondition …


A Comparative Case Study Of The Internationalization Strategies Of Malaysian, Singaporean And Taiwanese Firms, Ah Ba Sim Jan 2012

A Comparative Case Study Of The Internationalization Strategies Of Malaysian, Singaporean And Taiwanese Firms, Ah Ba Sim

Faculty of Commerce - Papers (Archive)

Comparative empirical research on the internationalization strategies of Asian multinational enterprises (MNEs) from countries at different levels of development is lacking. This paper examines and analyzes the internationalization characteristics and strategies of MNEs from three Asian countries at two different levels of development. Primary data from matched sample firms from Malaysia (a fast developing economy) and Singapore and Taiwan (representing newly industrialized economies) in the textile and electronics industries are used for this study. The findings indicate some differences among the Malaysian, Singaporean and Taiwanese MNEs. These differences and their implications are examined. The empirical findings, particularly the contextual aspects …


The Preponderant Causes Of The Usa Banking Crisis 2007-08, Eduardo Pol Jan 2012

The Preponderant Causes Of The Usa Banking Crisis 2007-08, Eduardo Pol

Faculty of Commerce - Papers (Archive)

Scientific research on the banking crisis 2007-08 has answered many important questions according to generally accepted methodological standards. However, there remains at least one outstanding question that has not been answered with methodological accuracy: What caused the severe USA banking crisis 2007-08? To address this question the paper uses a counterfactual definition of 'cause,' distinguishes between separable and non-separable causes, and employs a well-posed methodology for the causation analysis of singular events. In addition, first causes and preponderant causes are distinguished. The main result of this paper is that the preponderant causes of the banking crisis 2007-08 were securitization and …


An Activity-Theory Analysis Of Corporate Wikis, Helen M. Hasan, Charmaine C. Pfaff Jan 2012

An Activity-Theory Analysis Of Corporate Wikis, Helen M. Hasan, Charmaine C. Pfaff

Faculty of Commerce - Papers (Archive)

Purpose: Wiki technologies, which are popular in social settings, are beginning to contribute to more flexible and participatory approaches to the exploitation of knowledge in corporate settings. Through the lens of activity theory, this paper aims to investigate contentious challenges to organizational activities that may be associated with the introduction of corporate wikis, in particular the potential democratization of knowledge work. Design/methodology/approach: From a study of several cases of corporate wiki adoption, this paper presents and interprets two representative cases sampled to provide more generalized results. Qualitative data were collected through semi-structured interviews and observation. The analysis followed a systematic …


Why Do Some Business Relationships Persist Despite Dissatisfaction? A Social Exchange Review, Venkata K. Yanamandram, Lesley White Jan 2012

Why Do Some Business Relationships Persist Despite Dissatisfaction? A Social Exchange Review, Venkata K. Yanamandram, Lesley White

Faculty of Commerce - Papers (Archive)

This paper reviews the relevant theories and marketing literature to develop a theoretical foundation for understanding the process and outcome of struggling business-to-business (B2B) customer relationships. Specifically, the paper provides a social exchange perspective of the factors that influence the likelihood of dissatisfied customers remaining in a present relationship by serving as deterrents to discontinuing the relationship. In doing so, the paper identifies the common features of, noteworthy differences among, and gaps in these theories. The paper also connects determinant factors to an outcome variable in order to explain what drives a customer in managing an unsatisfying business relationship, and …


Public Sector Commercial Orientation And The Social Contract: A Study Of Performance Management In A Non-Competitive Environment, Ali Rkein, Brian H. Andrew Jan 2012

Public Sector Commercial Orientation And The Social Contract: A Study Of Performance Management In A Non-Competitive Environment, Ali Rkein, Brian H. Andrew

Faculty of Commerce - Papers (Archive)

Purpose - The aim of this paper is to study the workings of commercial orientation, with a focus on performance management, in an environment that is characterised by limited competition between the public and the private sectors and a high level of government social responsibility. Design/methodology/approach - An interpretive case study approach is adopted for this study. It draws on primary data from interviews with key personnel in public sector organisations, and on secondary data from government publications such as annual reports and budget papers. Findings - This study shows that the market-based performance management system has failed to achieve …


A New C-Oar-Se-Based Content-Valid And Predictively Valid Measure That Distinguishes Brand Love From Brand Liking, John R. Rossiter Jan 2012

A New C-Oar-Se-Based Content-Valid And Predictively Valid Measure That Distinguishes Brand Love From Brand Liking, John R. Rossiter

Faculty of Commerce - Papers (Archive)

This article provides a new, C-OAR-SE-based, contrastive measure that distinguishes “brand love” from “brand liking.” The new measure is tested in an empirical study conducted among German university students about brands of products that they buy in four diverse product categories. From a consumer perspective, the incidence of consumers who have a loved brand in the category was found to be only 17% for laundry detergent, 18% for coffee, and 26% for computers, peaking at 45% in the fashion clothing category — findings that suggest that over half of young consumers do not acquire the state of brand love. Turning …


Propensity To Shop: Identifying Who Shops Til They Drop, Uraiporn Kattiyapornpong, Kenneth E. Miller Jan 2012

Propensity To Shop: Identifying Who Shops Til They Drop, Uraiporn Kattiyapornpong, Kenneth E. Miller

Faculty of Commerce - Papers (Archive)

Tourist shopping expenditure is a vital ingredient which contributes significantly to the gross domestic product (GDP) of the nation. Past research has stressed the importance of specific demographic variables related to shopping behaviour; however, it has not included interactions between or configurations among demographic variables, shopping related psychographics, and shopping destinations. This study seeks to address that gap. The data was collected from a large representative sample of 26,686 Australian domestic short-stay visitors. Binary logistic regression found that demographic variables and their specific interactions were significantly related to tourist shopping behaviours as well as psychographics, trip motivation and their shopping …


Accounting As An Instrument Of Neoliberalisation? Exploring The Adoption Of Fair Value Accounting In China, Ying Zhang, Jane Andrew, Kathleen Rudkin Jan 2012

Accounting As An Instrument Of Neoliberalisation? Exploring The Adoption Of Fair Value Accounting In China, Ying Zhang, Jane Andrew, Kathleen Rudkin

Faculty of Commerce - Papers (Archive)

Purpose This paper explores the implementation of fair value accounting (FVA) in China as part of a global process of neoliberalisation and financialisation of political and economic systems. It establishes that FVA forms part of the technical architecture of neoliberalism. Design/methodology/approach In considering the processes of neoliberalisation in China, this paper uses a qualitative approach to explore some of the impacts the adoption of FVA has had on Chinese capital markets. Findings It is shown that the practice of FVA is imbued with assumptions about the state and the market that have little bearing on the realities of Chinese capital …


One Legacy Of Mazanec: Binary Questions Are A Simple, Stable And Valid Measure Of Evaluative Beliefs, Sara Dolnicar, Friedrich Leisch Jan 2012

One Legacy Of Mazanec: Binary Questions Are A Simple, Stable And Valid Measure Of Evaluative Beliefs, Sara Dolnicar, Friedrich Leisch

Faculty of Commerce - Papers (Archive)

Purpose – Academic researchers love multi-category answer formats, especially five- and seven-point formats. More than a decade ago Josef Mazanec concluded that these formats may not the best choice, and that simple binary-answer options are preferable in some empirical survey contexts. The purpose of the present study is to investigate empirically Mazanec’s hypothesis in the context of the measurement of evaluative beliefs relating to fast-food restaurants.

Design/methodology/approach – The authors conducted an online experiment that asked respondents to assess evaluative beliefs relating to fast-food brands using either a forced binary (n = 100) or a seven-point answer format (n = …


Comparative Critique Of The Performance Evaluation Methods In The Australian Energy Industry, Feng Li, George M. Mickhail Jan 2012

Comparative Critique Of The Performance Evaluation Methods In The Australian Energy Industry, Feng Li, George M. Mickhail

Faculty of Commerce - Papers (Archive)

The purpose of this study is to investigate the efficiency of business evaluation methods in the Australian energy industry during the periods from 1989 to 2007. The six commonly used business evaluation methods (CAPM, WACC, EVA, P/E ratio, DCF and MetaCapitalism) were selected and compared with the share price in the whole market, listed market and delisted market, to explore which valuation methods were better for evaluating business performance in the Australian energy sector over the long-term. An empirical analysis using linear regression, we find evidence that CAPM is a much better method for listed companies to measure the rate …


Money Buys Financial Security And Psychological Need Satisfaction: Testing Need Theory In Affluence, Ryan T. Howell, Mark Kurai, Wing Yin Leona Tam Jan 2012

Money Buys Financial Security And Psychological Need Satisfaction: Testing Need Theory In Affluence, Ryan T. Howell, Mark Kurai, Wing Yin Leona Tam

Faculty of Commerce - Papers (Archive)

The most prominent theory to explain the curvilinear relationship between income and subjective well-being (SWB) is need theory, which proposes that increased income and wealth can lead to increased well-being in poverty because money is used to satisfy basic physiological needs. The present study tests the tenets of need theory by proposing that money can buy happiness beyond poverty if the money satisfies higher-order needs. Findings indicate that in older adults (n = 1,284), as economic standing rises, so do individual perceptions of financial security (a safety need), which in turn increases overall life satisfaction. Further, a path model tested …


Human Capital Externalities, Departmental Co-Authorship And Research Productivity, Frank Neri, Joan Rodgers Jan 2012

Human Capital Externalities, Departmental Co-Authorship And Research Productivity, Frank Neri, Joan Rodgers

Faculty of Commerce - Papers (Archive)

Lucas (1988) hypothesised that human capital externalities explain persistent productivity growth and become manifest via interactions between workplace colleagues. Consistent with the first part of this hypothesis, Fox and Milbourne (2006) concluded that an increase in the average level of human capital in Australian economics departments raised the research productivity of departmental members. This paper tests the robustness of this finding by using a direct, rather than a proxy, measure of human capital and confirms the existence of human capital externalities within Australian economics departments. But we go further by investigating the second part of Lucas’ hypothesis. Whilst there are …


New Theoretical Perspectives On Family Business Entrepreneurial Behavior, Mary Barrett, Ken Moores Jan 2012

New Theoretical Perspectives On Family Business Entrepreneurial Behavior, Mary Barrett, Ken Moores

Faculty of Commerce - Papers (Archive)

Family business leaders are often characterized as entrepreneurs (Aldrich and Cliff 2003 ; Shepherd and Haynie 2009 ). In attempting to understand the entrepreneurial thinking of family firm leaders, scholars have typically borrowed from the extant literature on entrepreneurship, which traditionally emphasizes characteristics of individual entrepreneurs such as their personalities, propensity for risk-taking, personal values, and so on. 1 However as Aldrich and Martinez ( 2003 ) point out, there are changes afoot in how entrepreneurship is being studied, including (a) a shift in theoretical emphasis from the characteristics of entrepreneurs as individuals to the consequences of their actions, (b) …


Do Neighbourhoods Have Effects On Wages? A Study Of Migrant Workers In Urban China, Zhiming Cheng, Haining Wang Jan 2012

Do Neighbourhoods Have Effects On Wages? A Study Of Migrant Workers In Urban China, Zhiming Cheng, Haining Wang

Faculty of Commerce - Papers (Archive)

Rural-to-urban migrant workers have contributed enormously to the Chinese economy and society in the past three decades. Many of them have concentrated in disadvantaged neighbourhoods and physically and socially suffered from poor residential environment. However it is unclear how the neighbourhoods-as the provision of shelter, social and public service, and community organizing-influence migrant workers' labour market outcomes. To fill this gap, this paper researches the way in which urban neighbourhoods have affected migrant workers' wages. Factors such as housing quality, social interaction and trust, and neighbourhood organization and participation were examined. Results show that five of eight neighbourhood characteristics had …


Quality-Of-Life And Travel Motivations: Integrating The Two Concepts In The Grevillea Model, Sara Dolnicar, Katie Lazarevski, Venkata Yanamandram Jan 2012

Quality-Of-Life And Travel Motivations: Integrating The Two Concepts In The Grevillea Model, Sara Dolnicar, Katie Lazarevski, Venkata Yanamandram

Faculty of Commerce - Papers (Archive)

Over the past three decades, two bodies of literature have developed relatively independently: Quality of Life research in Psychology and Travel Motivations research in Tourism. Yet, the constructs underlying these two bodies of research are strongly interrelated. This book chapter: (1) reviews the Quality of Life research area with a specific focus on the role of vacations as a Quality of Life domain; (2) reviews prior work in the area of Travel Motivations with a specific focus on motivational segments which may be associated with differences in the importance people attribute to vacations in general; and (3) proposes a conceptual …


Board Structure And Survival Of New Economy Ipo Firms, Nongnit Chancharat, Chandrasekhar Krishnamurti, Gary G. Tian Jan 2012

Board Structure And Survival Of New Economy Ipo Firms, Nongnit Chancharat, Chandrasekhar Krishnamurti, Gary G. Tian

Faculty of Commerce - Papers (Archive)

Research Question/Issue: This study examines the relevance of currently accepted best practice recommendations regarding board structure on the survival likelihood of new economy initial public offering companies. We argue that industry context determines governance outcomes.Research Findings/Insights: We study 125 Australian new economy firms listed between 1994 and 2002. Each firm is tracked until the end of 2007 for monitoring their survival. We find that board independence is associated with an increase in the likelihood of corporate survival. We also find that the benefits of board independence increase at a decreasing rate.Theoretical/Academic Implications: The standard best practice recommendation of board independence …


Industry Associations And Non-Competitive Behaviour In Australian Wool Marketing: Evidence From The Melbourne Woolbrokers' Association, 1890-1939, David Merrett, Simon Ville Jan 2012

Industry Associations And Non-Competitive Behaviour In Australian Wool Marketing: Evidence From The Melbourne Woolbrokers' Association, 1890-1939, David Merrett, Simon Ville

Faculty of Commerce - Papers (Archive)

From the 1890s the sale of Australian wool was organised through a series of regionally based associations of wool selling brokers and wool buyers. They engaged in cartel-type behaviour by price fixing and exclusive dealing. We ask the question whether the wool selling brokers exploited their monopoly power to the full in setting fees and charges paid by the growers and buyers. Association records provide data on the pricing structure and rationale for changes. We surmise that the existence of the cartel lifted prices above competitive levels. However, the pricing behaviour was moderated to a strong form of limit pricing.


Measuring The Banking Efficiency And Productivity Changes Using The Hicks-Moorsteen Approach: The Case Of Iran, Amir Arjomandi, Charles Harvie, Abbas Valadkhani Jan 2012

Measuring The Banking Efficiency And Productivity Changes Using The Hicks-Moorsteen Approach: The Case Of Iran, Amir Arjomandi, Charles Harvie, Abbas Valadkhani

Faculty of Commerce - Papers (Archive)

This study is the first to use a comprehensive decomposition of the Hicks–Moorsteen TFP index developed by O’Donnell (2010a) to analyse efficiency and productivity changes in a banking context. The paper investigates the efficiency and productivity growth of the Iranian banking industry between 2003 and 2008, encompassing pre- and post-2005-reform years. The advantage of this approach over the popular constant-returns-to-scale Malmquist productivity index is that it is free from any assumptions concerning firms’ returns to scale. We assume that the production technology exhibits variable returns to scale. Our findings show that the banking industry’s technical efficiency level – which had …


Stock Market And Gdp Growth Volatility Spillovers, Indika Karunanayake, Abbas Valadkhani, Martin O'Brien Jan 2012

Stock Market And Gdp Growth Volatility Spillovers, Indika Karunanayake, Abbas Valadkhani, Martin O'Brien

Faculty of Commerce - Papers (Archive)

This paper examines the interplay between stock market returns and GDP growth rates in four Anglo-Saxon economies located in three separate continents (namely, the US, the UK, Canada and Australia). We analyse the dynamics of cross-country volatility transmission across these countries by using quarterly data from 1959 to 2010 and a multivariate GARCH model. Country specific cross-mean spillovers from GDP growth to stock market returns exist only from the US growth towards its stock market, while country specific cross-mean spillovers from stock market returns towards GDP growth exist in both the US and Australia. The US economy influences all three …


The Effect Of Female And Male Health On Economic Growth: Cross-Country Evidence Within A Production Function Framework, Gazi Hassan, Arusha Cooray Jan 2012

The Effect Of Female And Male Health On Economic Growth: Cross-Country Evidence Within A Production Function Framework, Gazi Hassan, Arusha Cooray

Faculty of Commerce - Papers (Archive)

It is widely believed by development economists that the role of human capital is one of the most fundamental determinants of economic growth. Sustained growth depends on the level of human capital whose stocks increase due to better education, higher levels of health, new learning and training procedure. The intuition that good health raises the level of human capital and has a positive effect on productivity and economic growth has been modelled by enodogenous growth theorists. But empirically ascertaining the causal relationship between health and growth is more difficult due to the possible existence of endogeneity between these two variables. …


Bragging Rights And Destination Marketing: A Tourism Bragging Rights Model, Gregory M. Kerr, Clifford Lewis, Lois Burgess Jan 2012

Bragging Rights And Destination Marketing: A Tourism Bragging Rights Model, Gregory M. Kerr, Clifford Lewis, Lois Burgess

Faculty of Commerce - Papers (Archive)

In a study seeking to understand destination choice, focus group participants consisting of travellers, mentioned the importance of ‘bragging rights’. Additionally, tourism marketers when interviewed about destination choice also referred to bragging rights. An online search of ‘travel’, ‘tourism’ and ‘bragging rights’ revealed thousands of links. Despite this, bragging rights has received limited attention in tourism research. This paper defines bragging rights, discusses its relevance to tourism and proposes a conceptual model suggesting how bragging rights can be managed by destination marketers to enhance destination image and consequently increase visitation.


Reflective Assessment In Work-Integrated Learning: To Structure Or Not To Structure, That Was Our Question, Bonnie Amelia Dean, Chris Sykes, Shirley Agostinho, Mike Clements Jan 2012

Reflective Assessment In Work-Integrated Learning: To Structure Or Not To Structure, That Was Our Question, Bonnie Amelia Dean, Chris Sykes, Shirley Agostinho, Mike Clements

Faculty of Commerce - Papers (Archive)

This paper reports the findings of a research study on whether or not to structure reflective assessment tasks. It examines students' perceived benefits or limitations from structuring reflective assessments in a Commerce WIL program at the University of Wollongong. Sixty-four students over two semesters responded to a questionnaire on their perceptions of structured reflective assessments in the Internship Program. The findings of the self-reported experiences were heterogeneous and indicative of the dominant themes relevancy and flexibility. We suggest these themes stem from a misalignment of assessment and reflective practice. Correcting this misalignment could be achieved by providing a balance of …


Banking Records, Business And Networks In Colonial Sydney, 1817-24, Leanne Johns, Simon Ville Jan 2012

Banking Records, Business And Networks In Colonial Sydney, 1817-24, Leanne Johns, Simon Ville

Faculty of Commerce - Papers (Archive)

Examining accounting transactions between depositors in the first accounts ledger of the Bank of New South Wales contributes to our knowledge of early Australian colonial businesspeople and their business activities. A social network analysis framework is applied to the transactions to disclose business networks and prominent individuals in the networks. The analysis seeks to ascertain the importance of these people to commerce and the significance of their networks in facilitating commercial relationships in a business environment fraught with uncertainty. The results illustrate the importance of networks to colonial trade and mercantile activity, especially for smaller scale businesspeople.aehr_348


Social Networks, Social Learning And Service Systems Improvement, Andrew Sense, Matthew Pepper Jan 2012

Social Networks, Social Learning And Service Systems Improvement, Andrew Sense, Matthew Pepper

Faculty of Commerce - Papers (Archive)

This article illustrates and qualitatively explores the value of understanding the social networks present in a service operation through a case study of a local government service network that manages regional development applications. It also examines how social learning underpins service systems performance improvement and how it is instrumental in creating a richer environment for ongoing service network innovation and development. It is argued that gaining a better understanding of these social networks and the social learning potential in a system offers substantial and highly practitioner-friendly avenues to progress service systems capability development. These fi ndings clearly place an emphasis …


Interest Rate Pass Through And The Asymmetric Relationship Between The Cash Rate And The Mortgage Rate, Abbas Valadkhani, Sajid Anwar Jan 2012

Interest Rate Pass Through And The Asymmetric Relationship Between The Cash Rate And The Mortgage Rate, Abbas Valadkhani, Sajid Anwar

Faculty of Commerce - Papers (Archive)

There is an ongoing controversy over whether banks’ mortgage rates rise more rapidly than they fall due to their asymmetric responses to changes in the cash rate. This paper examines the dynamic interplay between the cash rate and the standardvariable mortgage rate using monthly data in the post-1989 era. Unlike previous Australian studies, our proposed threshold and asymmetric error-correction models account for both the amount and adjustment asymmetries. We found that the Reserve Bank of Australia’s rate rises have a much larger and more instantaneous impact on the mortgage rate than rate cuts.


Media-Induced Voluntourism In Yunnan, China, Jun Shao, Michelle Scarpino, Yoonjung Lee, Ulrike Gretzel Jan 2012

Media-Induced Voluntourism In Yunnan, China, Jun Shao, Michelle Scarpino, Yoonjung Lee, Ulrike Gretzel

Faculty of Commerce - Papers (Archive)

Media-induced tourism as well as voluntourism are topics increasingly investigated in the tourism literature. However, a discussion of the intersection of these two forms of tourism (i.e., mediainduced voluntourism) is currently missing from the literature. Using the example of two Chinese TV dramas, this article seeks to shed light on motivations and activities of media-induced voluntourists to the Chinese province of Yunnan. Based on a thematic analysis of online postings of the fans of these Chinese TV dramas, the article finds empirical evidence for media-induced voluntourism. The findings reveal that fans travel to Yunnan not only to engage in altruistic …


Tourist-Activated Networks: Implications For Dynamic Bundling And En Route Recommendations, Florian Zach, Ulrike Gretzel Jan 2012

Tourist-Activated Networks: Implications For Dynamic Bundling And En Route Recommendations, Florian Zach, Ulrike Gretzel

Faculty of Commerce - Papers (Archive)

This article discusses tourist-activated networks as a concept to inform technological applications supporting dynamic bundling and en route recommendations. Empirical data were collected from travelers who visited a regional destination in the US and then analyzed with respect to its network stmcture. The results indicate that the tourist-activated network for the destination is rather sparse and that there are clearly differences in core and peripheral nodes. The findings illustrate the stmcture of a tourist-activated network and provide implications for technology design and tourism marketing.


Organization-Based Social Marketing: An Alternative Approach For Organizations Adopting Sustainable Business Practices, Mary Franks Papakosmas, Gary Noble, John Glynn Jan 2012

Organization-Based Social Marketing: An Alternative Approach For Organizations Adopting Sustainable Business Practices, Mary Franks Papakosmas, Gary Noble, John Glynn

Faculty of Commerce - Papers (Archive)

This article conceptualizes a new area for social marketing practitioners by focusing on individual behavior change that might occur within organizations. Organization-Based Social Marketing (OBSM) draws from organization change theory and internal marketing theory, while maintaining social marketing’s focus on beneficial behavior modification. The article argues that as such, OBSM represents a viable approach for organizations seeking to address the increasing demand for change strategies that promote proenvironmental behavior among their employees