Justifying Public Sector Accounting Change from the Inside: Ex-post Reflections from Three Countries

Looking at accounting reforms in central government, the paper investigates how key actors (senior managers responsible for developing and/or implementing change) account for the related change outcomes subsequent to implementation. Using aggregated data from three countries (the UK, Italy, and Austria), and a mixed-methods approach, the study investigates which rhetorical strategies are used to construct ex-post legitimation or delegitimation of the changes, and how these strategies are associated with different perceived outcomes of change. Building on previous literature, possible strategies for ex-post (de-)legitimation and outcomes of change are identified. The study finds that radical change (leading to new accounting systems bedding down with accompanying new interpretative schemes) is associated with ex-post legitimation based on rationalization. In contrast, incremental change (introducing new accounting tools, but not resulting in changed interpretative schemes) is often connected with narratives criticizing (or delegitimating) the change. The study contributes to the scant body of literature focusing on ex-post legitimation of accounting change. How managers justify change in relation to its outcomes provides useful insights for the current situation when, as a consequence of crisis and austerity, new roles and relevancies for accounting and control systems continue to emerge. It is argued that for change to be substantive, it is not only essential that the actual systems and structures of accounting are adjusted, but it is critical that the way people interpret and make sense of accounting information (and consequently take decisions) is also modified. The particular challenges of achieving this in a period of crisis are highlighted.     

(Un)skilled leveraged trading of retail investors

We study the trading behavior of retail investors in the market of leveraged bank-issued retail derivatives, which are designed to encourage excessive trading and speculation. We investigate whether retail investors have private information and benefit disproportionately or whether they gamble without private information. We answer this question along three dimensions: (i) profitability, (ii) news trading, and (iii) transaction costs. We distinguish between derivatives by the type of underlying (index vs. individual stocks). We find that raw returns are negative for derivatives with stocks as the underlying, and only partially positive for those with index as the underlying. Nevertheless, risk-adjusted returns show poor performance, with Sharpe ratios below 0.30. We show that retail investors are attracted by news, but do not have private information prior to news events.     

Constraint-based ACO for a shared resource constrained scheduling problem

We consider a scheduling problem arising in the mining industry. Ore from several mining sites must be transferred to ports to be loaded on ships in a timely manner. In doing so, several constraints must be met which involve transporting the ore and deadlines. These deadlines are two-fold: there is a preferred deadline by which the ships should be loaded and there is a final deadline by which time the ships must be loaded. Corresponding to the two types of deadlines, each task is associated with a soft and hard due time. The objective is to minimize the cumulative tardiness, measured using the soft due times, across all tasks. This problem can be formulated as a resource constrained job scheduling problem where several tasks must be scheduled on multiple machines satisfying precedence and resource constraints and an objective to minimize total weighted tardiness. For this problem we present hybrids of ant colony optimization, Beam search and constraint programming. These algorithms have previously shown to be effective on similar tightly-constrained combinatorial optimization problems. We show that the hybrid involving all three algorithms provides the best solutions, particularly with respect to feasibility. We also investigate alternative estimates for guiding the Beam search component of our algorithms and show that stochastic sampling is the most effective.     

The Amount and Timing of Goodwill Write-Offs and Revaluations: Evidence from U.S. and U.K. Firms

This paper investigates criticisms that U.S. GAAP had given firms too much discretion in determining the amount and timing of goodwill write-offs. Using 1,576 U.S. and 563 U.K. acquisitions, we find little evidence that U.S. firms managed the amount of goodwill write-off or that U.K. firms managed the amount of revaluations (write-ups of intangible assets). However, our results are consistent with U.S. firms delaying goodwill write-offs and U.K. firms timing revaluations strategically to avoid shareholder approval linked to certain financial ratios.     

Use of supplier-customer relationships by SMEs to enter foreign markets

Small and medium size enterprises (SMEs) that have gained experience in a supplier-customer relationship with multinational companies in the domestic market may be able to leverage that relationship to recruit new customers abroad. Is it possible to internationalize such supplier-customer relationships is the research question addressed in this paper. We tested five hypotheses, derived from the internationalization and interorganizational literature, using non-parametric tests and regression analysis with data provided by customers and suppliers in the computer industry. We discover that while customers initiate the first supplier-customer relationship, additional relationships, formed with the objective of internationalizing the firm are often initiated by SME itself, a new finding.     

Agriculture's Likely Role in Meeting Canada's Kyoto Commitments*

Voluntary adoption of beneficial management practices will be the primary means by which farmers cut net greenhouse gas (GHG) emissions. The offset system will not be a major driver due to (a) the relatively low prices likely to be offered by large final emitters facing an emission cap, (b) discounts applied to those prices for temporary sequestration, (c) the transaction costs and risk premiums associated with signing carbon contracts, and (d) the low elasticity of supply of CO₂ abatement. Although Canadian farmers are likely to participate to only a limited extent in the carbon‐offset market, many will find it profitable to adopt one or more of the BMPs for reducing net GHG emissions. Canadian agriculture is likely to contribute significantly to net emission reductions by voluntarily sequestering carbon due to the adoption of zero till in the last decade, and possibly by cutting fertilizer levels in the next decade. The contribution will be mainly a response to meeting personal economic objectives rather than being induced by direct incentives through the offset program.     

Positive business: doing good and doing well

This article investigates the meaning of doing good and doing well in positive business. It examines the relationship between the two expressions and discusses their relevance, shedding new light on the significance of ‘positive’ in positive business and positive organizational scholarship (POS). Thus, this article illuminates the ultimate end of positive states and practices. ‘Positive’ primarily represents values and assumptions. These lead to the creation of beneficial situations and marked improvements, which put individuals and organizations on an upward trajectory toward achieving excellent functioning, assuring profitability in addition to sustainability and social well-being. Doing well, with reference to economic performance and profits, is partly constitutive of doing good. This presents a new approach regarding the role of economic outcomes in positive business and POS. It means that financial criteria do not have priority. Profits are considered vital and necessary, but the final ‘raison d'être’ of positive states and practices is the overall well-being of the stakeholders.     

Democracies cooperate more: even where it threatens to bite?

Estimating two-step selection models, we find that more democratic governments are more likely to conclude preferential trade agreements (PTAs) and to agree to stricter investment provisions related to pre-establishment national treatment and investor–state dispute settlement in PTAs. This is surprising when considering the potentially high costs of litigation.     

Retail investor information demand – speculating and investing in structured products

We study the impact of retail investor information demand on trading in bank-issued investment and leverage structured products, which are specifically designed for retail investors. Stock-specific information demand positively predicts speculative trading activity. Furthermore, we find a positive relationship between market-wide information demand and order aggressiveness and order uncertainty for speculating and investing activity. Whereas information supply is associated with speculative long positions, information demand does not induce investors to be predominantly long or short. Finally, we do not find retail investor information demand to contribute to an upward price pressure on security prices. In contrast, information supply exerts negative price pressure. Overall, retail investor trading in individual stocks is much more strongly influenced by market-wide information demand instead of firm-specific information demand. This implies a low informational efficiency of retail investor speculation and investing activity.