Sociomateriality at the royal court of IS: A jester's monologue

The notion of ‘sociomateriality’ has recently gained in popularity among information systems (IS) scholars in their search for providing new ways of investigating and theorizing about IS in organizations and society at large. While some scholars put forward arguments and research accounts that lead to new insights concerning the concept, others expose a cursory treatment and partial appreciation of the idea. In addition, sociomateriality as a new worldview has been criticized for introducing yet more academic jargon monoxide. Although existing research and debates show some potential for progressing the theorizing of ‘man–machine’ reconfigurations, we point to the necessity of a deeper exploration of the term. Inspired by the Alternative Genres Track at the European Conference on Information Systems 2012, the purpose here is to take a fresh look, to evoke new insights and to gain deeper understanding of the notion of sociomateriality and its use in the IS discipline. We invite the reader to attend a prolonged monologue – characterized by honesty, frank observations and wit – at the royal court of IS. The monologue is delivered by the court jester and directed to the two sovereigns who, based on their conceptual contributions, have played a decisive role in the spreading of the idea of sociomateriality in IS. The intention is to contribute with a stimulating debate about sociomateriality that builds on open-minded questions in the pursuit of key reflections to inform our research discipline. Throughout the monologue, the jester uncovers some contradictions and limitations in and between the sovereigns' writings and points to some possible resolutions.     

Medicare payment generosity and access to care

All payments to physicians under Medicare Part B are adjusted to reflect geographic differences in practice costs. The methods used for this adjustment, and temporary price floors imposed by Congress, have created longstanding systematic under and overpayment across physicians, whereby some are routinely underpaid while others are routinely overpaid. Using a nationally representative 2008 survey of physicians, this study examines whether the relative generosity of Medicare influences beneficiary access to care. We find that in areas where Medicare payments are more generous physicians are more likely to accept new Medicare patients, whereas in less generous areas, they are less likely. Our estimated models suggest that if Medicare could eliminate the systematic biases inherent its payment formula, it would see a net improvement to access to care under Medicare Part B.     

State-Building in Resource-Rich Economies

One of the most significant differences between developing countries and today’s advanced states is the fact that many developing countries rely heavily on one or several natural resources. That such dependence shapes the state’s ability to tax—its fiscal capacity—is commonly argued in the political science and applied development literatures. This paper approaches the issue from an economic angle. Our analytical foundation builds upon a novel theoretical framework, and allows us to model fiscal capacity as an ex ante investment under uncertainty. For our panel of 30 hydrocarbon-rich economies, instrumental-variables results provide strong empirical support for our theoretical proposition: resource intensification weakens state-building by impeding the state’s fiscal capacity. This result provides an inaugural validation of the economic analytics of state-capacity determinants: understanding these determinants serves to build stronger states and support sustainable paths of development. Our result also suggests that one of the main tools of fiscal policy-analysis in resource-rich economies, namely optimal taxation, could gain in practical relevance by incorporating capacity-constraints into the analytical fiscal-framework.     

The Performance of a Project Life Cycle Methodology in Practice

In a deliberate attempt to shift the analytical focus away from critical examination of the underlying ideological assumptions of project management standards, this study focuses on the performativity of a specific project life cycle methodology. Through a case study, the article analyzes the effects and usages of the methodology in practice. This article proposes to think of project methodologies as fluid objects, creating shifting and adaptable relationships between methodology and practice.     

Climbing the drug staircase: a Bayesian analysis of the initiation of hard drug use

Since empirical studies have shown that cannabis users are much more likely to initiate hard drug use, a causal linkage has been suggested (‘gateway hypothesis’). However, individual differences in proneness and accessibility to drugs provide alternative non‐causal explanations for the observed drug use pattern. We propose a Bayesian estimation and predictive framework to analyze the effects and relative importance of previous cannabis use, proneness and accessibility factors on hard drug initiation and to explore possible policy implications. We employ a novel model specification, motivated by four gateway transmission channels, to analyze data from a recent Norwegian survey of young adults. Copyright © 2010 John Wiley & Sons, Ltd.     

TM-Link: An Internationally Linked Trademark Database

This article describes a new database—TM-Link—that contains 12 million trademark applications and registrations across six jurisdictions. A feature of the database is the identification of trademark equivalents (or families) within and across national trademark offices. Equivalent trademarks are two, or more, insignias for the same product applied for by the same company. Unlike patents, the incentive to file for global priority is comparatively weak since legal priority for trademarks is territorial. To identify the number of true trademark equivalents we therefore create synthetic links using a neural network-based machine learning algorithm.     

Specific Knowledge and Divisional Performance Measurement

This classic by the formulators of agency cost theory discusses five common divisional performance measurement methods—cost centers, revenue centers, profit centers, investment centers, and expense centers—while providing a theory that attempts to explain when each of these methods is likely to be the most efficient. The central insight of the theory is that each method offers a different way of aligning decision-making authority with valuable "specific knowledge" inside the organization.
The theory suggests that cost and revenue centers work best in cases where headquarters has good information about cost and demand functions, product quality, and optimal output mix. Profit centers—defined as business units whose managers have responsibility for overall profits, but not the authority to make major capital spending decisions—tend to supplant revenue and cost centers when line managers have a significant informational advantage over headquarters and when there are few interdependencies (or "synergies") between divisions. Investment centers—profit centers in which unit managers are allowed to make major investment decisions—tend to prevail when the activity is capital-intensive and when it is difficult for headquarters to identify the value-maximizing investment strategy.
In evaluating the performance of profit centers, rate-of-return measures like ROA are likely to be effective when unit managers do not have major influence over the level of new investment. But, in the case of investment centers, Economic Value Added, or EVA, is likely to be the most effective single-period measure because it is designed to encourage only value-increasing investment decisions.     

Welfare dependence and recidivism in an era of welfare reform

This study examines the dynamics of welfare programme participation during the initial period (1993–1995) of programme reforms at the state-level in Iowa. The programme changes for the state were remarkably similar to the national reforms implemented in the USA in 1996. Analysis of the Family Investment Program (FIP) participation over the programme's first two years show that, on average, recipients stayed fewer months in the second year compared with the first, although a relatively large share of participants (36%) stayed on for the full two years. Fixed effect and semiparametric duration models are used to examine welfare dependence and recidivism, respectively. Results indicate that income from wages and child support are significant factors in reducing welfare participation. Child support and wage income are crucial in determining the chances of exiting and of staying off the programme, especially during the early months of the exit.     

Basic Stochastic Dynamic Systems of Growth and Trade

Uncertainties are intrinsic features of dynamic economic systems, and this paper considers the dynamic implications of factor endowment (labor, capital) uncertainties for a small growing trading economy. The stochastic growth models presented extend the open neoclassical two-sector growth model (Deardorff) to a stochastic environment in continuous time, and extend the diffusion dynamics of one-sector growth models (Merton; Bourguignon) to a trading two-sector economy. It is demonstrated that the basic propositions of deterministic steady-state growth and endogenous growth theory, under some specifications and certain parametric restrictions, are preserved within a stochastic framework.     

Smallholders' demand for and access to private‐sector extension services: A case study of contracted cotton producers in northern Tanzania

This paper examines demand for and access to private‐sector extension services by contracted cotton producers in northern Tanzania. Data from a non‐random survey of 520 smallholders show that only 21.9% received any extension and only 4.6% received extension from the cotton ginnery. Wealthier households were three times more likely to receive extension from any provider. While the public sector remains the main source of extension and is prioritized by smallholders, almost all households demanded extension from firms and are willing to invest 3 days per month mainly for advice on cotton and maize production. The involvement of third parties in the supply of extension from ginneries could not only meet smallholders' demands but could increase cotton supply and repayment rates to the firm, and thus finance the provision of missing extension advice.