ON THE UTILITY OF E-HEALTH BUSINESS MODEL DESIGN PATTERNS

New information technologies are not only enabling new health services, but also innovative business models. As the business model defines how value is created, delivered, as well as captured by an e-health service, it is key to the service’s economic success. However, business professionals responsible for developing e-health services often feel overwhelmed when it comes to the design of a correspond-ing business model because they lack the respective knowledge and experience. In this situation, de-sign patterns can be of help as they document instantiated business model logics for reuse. Since exist-ing business model design patterns are not specific to the e-health domain, they are not easily trans-ferred to an e-health business model. In this paper, we introduce the concept of e-health business model design patterns by creating a corresponding template and by identifying as well as documenting 37 of them. The utility of these design patterns is evaluated in focus groups with business professionals from the e-health domain. We show that e-health design patterns are useful as they provide insights into business model logics, enhance the understanding regarding relevant actors and the respective value flows, foster discussions, support creativity in the design itself, and offer guidance in design de-cisions

Lessons Learned and Next Steps in Energy Efficiency Measurement and Attribution: Energy Savings, Net to Gross, Non-Energy Benefits, and Persistence of Energy Efficiency Behavior

This white paper examines four topics addressing evaluation, measurement, and attribution of direct and indirect effects to energy efficiency and behavioral programs: Estimates of program savings (gross); Net savings derivation through free ridership / net to gross analyses; Indirect non-energy benefits / impacts (e.g., comfort, convenience, emissions, jobs); and, Persistence of savings

An Economic and Life Cycle Analysis of Regional Land Use and Transportation Plans, Research Report 11-25

Travel and emissions models are commonly applied to evaluate the change in passenger and commercial travel and associated greenhouse gas (GHG) emissions from land use and transportation plans. Analyses conducted by the Sacramento Area Council of Governments predict a decline in such travel and emissions from their land use and transportation plan (the “Preferred Blueprint” or PRB scenario) relative to a “Business-As-Usual” scenario (BAU). However, the lifecycle GHG effects due to changes in production and consumption associated with transportation and land use plans are rarely, if ever, conducted. An earlier study conducted by the authors, applied a spatial economic model (Sacramento PECAS) to the PRB plan and found that lower labor, transport, and rental costs increased producer and consumer surplus and production and consumption relative to the BAU. As a result, lifecycle GHG emissions from these upstream economic activities may increase. At the same time, lifecycle GHG emissions associated with the manufacture of construction materials for housing may decline due to a shift in the plan from larger luxury homes to smaller multi-family homes in the plan. To explore the net impact of these opposing GHG impacts, the current study used the economic production and consumption data from the PRB and BAU scenarios as simulated with the Sacramento PECAS model as inputs to estimate the change in lifecycle GHG emissions. The economic input-output lifecycle assessment model is applied to evaluate effects related to changes in economic production and consumption as well as housing construction. This study also builds on the findings from two previous studies, which suggest potential economic incentives for jurisdictional non-compliance with Sustainable Communities Strategies (SCSs) under Senate Bill 375 (also known as the “anti-sprawl” bill). SB 375 does not require local governments to adopt general plans that are consistent with the land use plans included in SCSs, and thus such incentives could jeopardize implementation of SCSs and achievement of GHG goals. In this study, a set of scenarios is simulated with the Sacramento PECAS model, in which multiple jurisdictions partially pursue the BAU at differing rates. The PRB is treated as a straw or example SCS. The scenarios are evaluated to understand how non-conformity may influence the supply of housing by type, and holding other factors constant, the geographic and income distribution of rents, wages, commute costs, and consumer surplus

Text Analytics for Android Project

Most advanced text analytics and text mining tasks include text classification, text clustering, building ontology, concept/entity extraction, summarization, deriving patterns within the structured data, production of granular taxonomies, sentiment and emotion analysis, document summarization, entity relation modelling, interpretation of the output. Already existing text analytics and text mining cannot develop text material alternatives (perform a multivariant design), perform multiple criteria analysis, automatically select the most effective variant according to different aspects (citation index of papers (Scopus, ScienceDirect, Google Scholar) and authors (Scopus, ScienceDirect, Google Scholar), Top 25 papers, impact factor of journals, supporting phrases, document name and contents, density of keywords), calculate utility degree and market value. However, the Text Analytics for Android Project can perform the aforementioned functions. To the best of the knowledge herein, these functions have not been previously implemented; thus this is the first attempt to do so. The Text Analytics for Android Project is briefly described in this article

Professional buyers and the value proposition

Lusch (2011) considers Service-Dominant Logic (S-DL) to be an appropriate lens through which to view supply chain research, and suggests it be used to better understand value. The authors, accepting a founding premise of S-DL that value is phenomenologically determined by the recipient, adopt a qualitative methodology to penetrate the inherent complexity and commercial confidentiality of the buyer-seller relationship. In particular the authors make a comparative evaluation as to how the wider, psychological needs of the buyer interact with the effects of the organisational goals of their businesses. The study uses a longitudinal research design, involving web-based diaries and follow-up interviews to develop the empirical understanding of the dominant patterns of buyer value perception that, within the context of the investigation, both challenge extant thinking and informs the debate regarding the approaches to combining value creation and value capture (Skilton, 2014). The explanations offered suggest that exchange value achieves a greater buyer focus than utility value, and acknowledges the relative importance of buyer value perceptions that are not directly aligned with organisational objectives. These findings, it is argued, may cause organisations to reflect on their procurement policies and procedures as they seek to engage with potential suppliers

The ‘transaction X-ray’: understanding construction procurement

This paper presents the results of a case study, the Construction Case, which examines procurement practices within the UK construction supply chain and compares these with a more general UK sample taken from non-construction sectors. Using a qualitative methodology, the approaches to relationship management and buyer value perception are graphically mapped, using an innovative ‘transaction X-ray’ technique. The Construction Case considers procurement transactions conducted at various points along the construction value chain: the client, the construction firm and the specialist contractor. Recognising that the research design favours a small sample size, and thus limits generalisability beyond the boundaries of the case, the paper finds that construction industry procurement operates in an adversarial and largely arm’s-length manner. While procurement practice is found to share common aspects with other industrial sectors, the case demonstrates that the construction industry is more adversarial and less collaborative than is the average found across the other sectors examined. The paper outlines a useful framework whereby construction practitioners can evaluate elements of procurement practice within their own organisations, and also signposts the required direction for future research in order to reflect the gap, suggested by the case, between current normative theory and construction procurement practice

Entrepreneurial university ecosystems and graduates' career patterns: do entrepreneurship education programmes and university business incubators matter?

Purpose This paper provides insights about how graduates' career patterns (i.e. academic entrepreneur, self-employed or paid employed) are influenced by entrepreneurial university ecosystems (i.e. incubators and entrepreneurship education programs). Design/methodology/approach By adopting Douglas and Shepherd's utility-maximising function, the influence of one entrepreneurial university ecosystem on graduates' career choices was tested using a sample of 11,512 graduates from the Monterrey Institute of Technology and Higher Education (ITESM) in Mexico. Findings Our results show the critical role of entrepreneurial universities ecosystems in facilitating employability options as academic entrepreneurship for ITESM's graduates. The study shows some insights about how graduates' risk aversion and work effort are positively influenced by the university business incubator and entrepreneurship education programs, respectively. Practical implications Diverse implications for stakeholders have emerged from our results. These implications are associated with potential benefits of implementing programmes oriented to engage academic entrepreneurship within Latin American universities. Originality/value Entrepreneurial universities provide a range of employability alternatives for their students, such as to be self-employed, academic entrepreneurs or paid employees. In this scenario, entrepreneurial universities have configured entrepreneurial ecosystems (educational programmes, business incubators and other infrastructures) to support potential entrepreneurs (students, academics, staff and alumni). Despite the relevance of the environmental conditions on individuals' occupational choices, few studies have explored the role of the entrepreneurial university ecosystems on graduates' employability. In this vein, our study contributes to some academic discussions: (1) the role of context on career choice models (Ilouga et al., 2014; Sieger and Monsen, 2015), (2) the role of incubators and entrepreneurship education on fostering academic entrepreneurship on the graduates' community (Nabi et al., 2017; Good et al., 2019; Guerrero and Urbano, 2019a) and (3) the effectiveness of the entrepreneurial university ecosystems on graduates' employability (Herrera et al., 2018; Wright et al., 2017)

A survey of simulation techniques in commerce and defence

Despite the developments in Modelling and Simulation (M&S) tools and techniques over the past years, there has been a gap in the M&S research and practice in healthcare on developing a toolkit to assist the modellers and simulation practitioners with selecting an appropriate set of techniques. This study is a preliminary step towards this goal. This paper presents some results from a systematic literature survey on applications of M&S in the commerce and defence domains that could inspire some improvements in the healthcare. Interim results show that in the commercial sector Discrete-Event Simulation (DES) has been the most widely used technique with System Dynamics (SD) in second place. However in the defence sector, SD has gained relatively more attention. SD has been found quite useful for qualitative and soft factors analysis. From both the surveys it becomes clear that there is a growing trend towards using hybrid M&S approaches