Non‐additivity in Accounting Valuation: Theory and Applications

This paper has three objectives. First, to introduce a theoretical solution to the issue of non‐additivity between assets in place, relying on an accounting‐based valuation approach. Second, to explain how such an approach can be implemented empirically by measuring synergies between assets. Third, to present the properties of this non‐additive valuation technique. We use Choquet capacities, that is, non‐additive aggregation operators, to measure the interactions between assets and apply our methodology to a sample of US firms from the capital goods industry. To operationalize our approach we examine the relationships between synergies—captured by Choquet capacities—and the market‐to‐book ratio (proxying for growth options), and show how interactions between assets are consistently linked to a firm’s market‐to‐book ratio. We also measure firm‐specific productive efficiency relative to the industry and firm size. For large firms, efficiency, as defined by our approach, is positively associated with higher future operating cash flows. For small firms, efficiency is positively associated with higher future sales growth. We document that the non‐additive approach appears to be better able to identify expected relationships between efficiency and future performance than a simpler approach based on the market‐to‐book ratio.     

Antecedents and Consequences of Eco‐Control Deployment: Evidence from Canadian Manufacturing Firms

Environmental issues have become an important consideration for a growing number of organizations. Eco‐control may represent a valuable tool to help organizations address such issues. The aim of this study is to provide an overview of the eco‐control practices adopted by Canadian organizations and to understand the antecedents and consequences of their adoption. More specifically, this study examines (i) the extent to which eco‐control practices are deployed within organizations, (ii) the factors and motivations that lead organizations to implement eco‐control practices, and (iii) the impact of adoption on firms’ managerial and operational environmental actions as well as on environmental and economic performance. Using survey data from a sample of 249 Canadian manufacturing firms, this article shows that environmental missions, environmental policies, environmental strategic planning, environmental budgets and environmental performance indicators are the most frequently adopted eco‐control practices among the investigated firms, while environmental incentives seem to be less frequently adopted. The results of this study also suggest that competitive and ethical motivations as well as size, environmental exposure and stakeholder pressure are all important factors in explaining eco‐control practice adoption by Canadian manufacturing firms. Moreover, the results of this study show that organizations that have undertaken more intensive managerial and operational environmental actions have also adopted more intensive eco‐control practices. Organizations adopting more intensive eco‐control practices perform better both environmentally and economically performance than firms adopting less intensive eco‐control practices.     

Statistical Inference,Learning and Models in Big Data

The need for new methods to deal with big data is a common theme in most scientific fields, although its definition tends to vary with the context. Statistical ideas are an essential part of this, and as a partial response, a thematic program on statistical inference, learning and models in big data was held in 2015 in Canada, under the general direction of the Canadian Statistical Sciences Institute, with major funding from, and most activities located at, the Fields Institute for Research in Mathematical Sciences. This paper gives an overview of the topics covered, describing challenges and strategies that seem common to many different areas of application and including some examples of applications to make these challenges and strategies more concrete.     

Cost-effectiveness of droxidopa in patients with neurogenic orthostatic hypotension: post-hoc economic analysis of Phase 3 clinical trial data

Objective:

Falls are associated with neurogenic orthostatic hypotension (nOH) and are an economic burden on the US healthcare system. Droxidopa is approved by the US FDA to treat symptomatic nOH. This study estimates the cost-effectiveness of droxidopa vs standard of care from a US payer perspective.

Methods:

A Markov model was used to predict numbers of falls and treatment responses using data from a randomized, double-blind trial of patients with Parkinson’s disease and nOH who received optimized droxidopa therapy or placebo for 8 weeks. The severity of falls, utility values, and injury-related costs were derived from published studies. Model outcomes included number of falls, number of quality-adjusted life-years (QALYs), and direct costs. Incremental cost-effectiveness ratios (ICERs) were calculated. Outcomes were extrapolated over 12 months.

Results:

Patients receiving droxidopa had fewer falls compared with those receiving standard of care and gained 0.33 QALYs/patient. Estimated droxidopa costs were $30,112, with estimated cost savings resulting from fall avoidance of $14,574 over 12 months. Droxidopa was cost-effective vs standard of care, with ICERs of $47,001/QALY gained, $24,866 per avoided fall with moderate/major injury, and $1559 per avoided fall with no/minor injury. The main drivers were fall probabilities and fear of fall-related inputs.

Limitations:

A limitation of the current study is the reliance on falls data from a randomized controlled trial where the placebo group served as the proxy for standard of care. Data from a larger patient population, reflecting ‘real-life’ patient use and/or comparison with other agents used to treat nOH, would have been a useful complement, but these data were not available.

Conclusion:

Using Markov modeling, droxidopa appears to be a cost-effective option compared with standard of care in US clinical practice for the treatment of nOH.     

REGULATION OF POLLUTION IN THE LABORATORY: RANDOM INSPECTIONS,AMBIENT INSPECTIONS,AND COMMITMENT PROBLEMS

We compare experimentally a traditional random inspection policy and a variant where the agency may carry out a preliminary inspection of the level of ambient pollution before implementing any individual inspection. Since the agency may have an incentive to announce high inspection probabilities and then secretly renege on its announcement to avoid implementing costly inspections, we are also interested in the agency's commitment power. We find that overall, ambient inspections increase efficiency but the effect is weaker than expected when the agency has no commitment power; and polluters' reactions to the lack of commitment power of the agency vary depending on whether the agency uses ambient inspections or not.     

How Various Segments of Visitors Perceive l’Accueil in the Places Where They Eat,Sleep, and Play

‘Accueil’ is a French word that means feeling welcome somewhere and being introduced into a process that takes the visitor from being an outsider (a stranger) to being an insider (one of us). Accueil also means feeling the host’s genuine pleasure in welcoming his or her guests through words, attitudes, and actions. Based on a survey (n = 1,003) done for the Quebec Department of Tourism¹, we look at how different segments of visitors perceived the ‘accueil’ they received while traveling in the province of Quebec. The results are analysed for lodging, restaurants and attractions. We found that accueil is perceived differently depending on the age of the visitor, the group size and its composition. To a lesser extend, it is also influenced by gender and social status. The characteristics of the trip (distance, purpose and length) have little impact on accueil.     

Wage structure effects of international trade in a small open economy: the case of Belgium

This paper investigates the impact of international trade on wage dispersion in a small open economy, Belgium. It is one of the few to: (i) use detailed, matched employer-employee data to compute industry wage premia and disaggregated industry-level panel data to examine the impact of changes in international trade on changes in wage differentials, (ii) simultaneously analyse both imports and exports, and (iii) examine the impact of imports according to the country of origin. Looking at the export side, we find (on the basis of the system generalized method of moments estimator) a positive effect of exports on industry wage premia. The results also show that import penetration has a significant and negative impact on industry wage differentials. However, the detrimental effect of imports on wages is found to be significantly greater when imports originate from low- and middle-income countries than from high-income countries.     

Entrepreneurship: From motivation to start-up

The goal of this article is to reveal the origins of entrepreneurial motivation and to identify the logics of action (entrepreneurial projects) associated with each dimension of this attitude. The study looks to answer the following questions: What needs are at the beginning of a business, what are their intensities, and to what extent does entrepreneurial motivation influence projects? Using questionnaires answered by entrepreneurs who have just created their business, we evaluate the characteristics of entrepreneurial motivation (needs and their intensities), identify the antecedents liked to this attitude, and isolate the entrepreneur logics of action (imitation, innovation–adventure, reproduction, and innovation–valorisation). This study is supported by a theoretical framework that is the result of research on motivation and entrepreneurship. A series of causal relations are isolated and then tested. Analysis enables an ensemble of conclusions to be drawn on entrepreneurial motivation. Pathways of motivation lead to logics of action linked to innovative projects and explain the phenomenon of reproduction (or imitation) found in some entrepreneurs. Development objectives and a need for personal independence are identified at the beginning stages of entrepreneurial planning. Creators hope that their business will bring tangible financial and material results. Entrepreneurs are conscious that they must make a commitment across a range of dimensions for their organisation (managerial, commercial, etc.). In their quest for valorisation, entrepreneurs take risks, exploiting advantageous business contexts, thanks to their competences, and show a need for creativity. These two dimensions (competences and creativity) are associated with the objective of independence. The logic of reproduction is characterised by self-confidence (locus of control) and responds to the objective of business development.     

Tabloid realism and the revival of American security culture

At a time when notions like globalisation and cultural fragmentation are being used to describe the changing nature of international politics, a persistently conservative discourse of national security (re)surfaces in foreign policy literatures. The purpose of this essay is to analyse this ‘new’ discourse and sketch out some of its ideological intents. Referred to as ‘tabloid realism’, this discourse can be found in texts authored by American scholars such as Robert Kaplan, Samuel Huntington and Zbigniew Brzezinski. Tabloid realism is a discourse of geopolitics which resists the idea that territorial sovereignty and national security are currently being transformed. Imitating the narrative style of tabloid publications, tabloid realists seek to grab the attention of the public by providing highly sensationalistic and overtly panic-stricken representations of international affairs. By proliferating fear-inducing images of current realities and preparing for a soon to be anarchical future, tabloid realists hope to conservatively re-anchor the state to stabilising visions of national security, geographical borders, and economic interests.