Search results

The purpose of this paper is to examine the influence of reference data, input address quality, and crime type on completeness and positional accuracy of street geocoded crime events.

Existing data were analyzed using ArcGIS, including crime incident information, street network reference data, and address point and/or parcel reference data. Geocoding completeness was determined by the overall match rate. Positional accuracy was determined by comparing the Euclidian distance between street geocoded locations of crime events to the corresponding address point/parcel geocoded location.

Results indicate that match rates vary by reference data, input address quality, and crime type. Local street centerline files consistently produced match rates that were as good as – and in many cases superior to – other types of reference data, including commercial data. Greater variability in positional accuracy was observed across reference data when crime type and input address quality was considered, but results were consistent with positional accuracy analysis conducted using data from other disciplines.

Results provide researchers and practitioners with valuable guidance and insight into one of the most basic – albeit fundamental – procedures related to the spatio‐temporal analysis of crime, suggesting that reference data required to produce geocoded crime incidents successfully and of high quality does not necessarily mean a large financial investment on the part of law enforcement agencies or researchers interested in the geospatial analysis of crime.

Prior to this investigation, a comprehensive examination of the impact of data quality on geocoded crime events was absent from the literature.

These notes on Sir Walter Scott by John Galt, here published for the first time, have been transcribed by Dr Hamilton B. Timothy, Associate Professor in the Department of Classical Studies and Galt Scholar at the University of Western Ontario, from a manuscript among the material given him by Henry Gordon Harvey Smith, Q.C., a great‐grandson of John Galt, and his sister, Mrs Muriel Harvey Turner, of Winnipeg. John Galt's youngest son, Alexander, with whom Galt's widow made her home after the novelist's death in 1839, became the Hon. Sir Alexander Galt and Canada's first Federal Finance Minister; from him John Galt's library and miscellaneous papers passed to his youngest daughter, Annie Prince Galt, who married Dr W. Harvey Smith, a distinguished opthalmologist. (In 1930 he had the rare honour of holding at the same time presidency of both the British Medical Association and the Canadian.) His carefully augmented collection of Galt family papers, inherited by his son and daughter, has now been passed to Dr Timothy for use in connexion with his study, The Galts: a Canadian Odyssey. At the same time the family collection of John Galt's writings—in sixty‐eight volumes, many from the novelist's own library—was presented to the library of the University of Western Ontario. For permission to print these interesting notes we are indebted to Mr Harvey Smith and Mrs Turner. The annotations initialled C are by Dr Robert Hay Carnie of the University of Calgary.

To provide a brief illustration of how the circumstances of economic underdevelopment and ecological decline are reciprocally linked, we can begin by tracing the post‐World War II history of Africa. Political histories of the post‐war period abound for almost all parts of the continent, since it was during this era that many African colonies struggled for and won political independence. Detailed ecological histories of colonialism and the post‐colonial states, however, are just beginning to be researched and written. Nevertheless, several broad patterns and general trends of this history are now becoming apparent, and they can be set forth in rough narrative form even though detailed histories have yet to be compiled.

The Bureau of Economics in the Federal Trade Commission has a three-part role in the Agency and the strength of its functions changed over time depending on the preferences and ideology of the FTC’s leaders, developments in the field of economics, and the tenor of the times. The over-riding current role is to provide well considered, unbiased economic advice regarding antitrust and consumer protection law enforcement cases to the legal staff and the Commission. The second role, which long ago was primary, is to provide reports on investigations of various industries to the public and public officials. This role was more recently called research or “policy R&D”. A third role is to advocate for competition and markets both domestically and internationally. As a practical matter, the provision of economic advice to the FTC and to the legal staff has required that the economists wear “two hats,” helping the legal staff investigate cases and provide evidence to support law enforcement cases while also providing advice to the legal bureaus and to the Commission on which cases to pursue (thus providing “a second set of eyes” to evaluate cases). There is sometimes a tension in those functions because building a case is not the same as evaluating a case. Economists and the Bureau of Economics have provided such services to the FTC for over 100 years proving that a sub-organization can survive while playing roles that sometimes conflict. Such a life is not, however, always easy or fun.

Coopetition is a phenomenon characterised by the simultaneous presence of cooperation and competition within a networked relationship. The current body of literature provides real instances of coopetitive networks within the tourism sector. Conversely, many countries possess the potential to initiate new examples. This research aims to identify European countries that are externally heterogeneous but internally homogeneous and thus point out competing countries that could cooperate in the tourism sector. This study contributes to the literature on cross-border tourism coopetition from a theoretical perspective of possible cooperation among 32 competing European countries using existing secondary data from the Travel and Tourism Development Index (TTDI). The results of cluster analysis show a six-group solution. Although there are many challenges and issues, the positive outlook lies in the potential for coopetition among analysed countries, which could contribute to regional tourism growth. This study proposes several recommendations essential to cross-border tourism coopetition.

In his apocalyptic book on the environment and public policy, Timothy C. Weiskel warned of the consequences of humanity's intrusion into the biological and geo‐chemical processes of the natural world. He said that our intrusions have been massive and thorough; that they now threaten to transform ecosystemic parameters; and that unless responsible public policy directs itself toward moderating our current destructive impact on the environment, we will face ecosystemic collapse and human catastrophe “on a vastly greater scale than has ever been recorded in human history.”

Corporate social responsibility (CSR) and corporate social irresponsibility (CSIR) co-exist within many firms. Yet, without understanding how CSR and CSIR are related, our knowledge of these concepts is incomplete. This study initiatively explores four relationships between prior CSR/CSIR and subsequent CSR/CSIR.

This study uses the KLD database as the source of measures on CSR and CSIR. The final sample contains 1,820 firms and 14,420 firm-year observations from 1991 to 2013. The Arellano—Bond GMM estimator is used to test the hypotheses.

The empirical analyses yield the following results: (1) a positive relationship between prior CSR and subsequent CSR, (2) a negative relationship between prior CSR and subsequent CSIR, (3) a positive relationship between prior CSIR and subsequent CSR and (4) a positive relationship between prior CSIR and subsequent CSIR.

This study provides comprehensive evidence of the dynamic relationships between CSR and CSIR by incorporating multiple relationships between these variables into a single study. It also identifies key contexts that shape these relationships and identifies several promising areas of further inquiry.

This study is the first to examine the dynamic CSR – CSIR relationships in a single study. Most previous studies investigate either CSR or CSIR; few studies have incorporated them into one study.

Rather than organize as traditional firms, many of today’s companies organize as platforms that sit at the nexus of multiple exchange and production relationships. This chapter considers a most basic question of organization in platform contexts: the choice of boundaries. Herein, I investigate how classical economic theories of firm boundaries apply to platform-based organization and empirically study how executives made boundary choices in response to changing market and technical challenges in the early mobile computing industry (the predecessor to today’s smartphones). Rather than a strict or unavoidable tradeoff between “openness-versus-control,” most successful platform owners chose their boundaries in a way to simultaneously open-up to outside developers while maintaining coordination across the entire system.

Ethics of governance deficiencies including weak management of the principal-agent problem by the board of directors and conflict over the strategic intent of the organisation between groups of employees such as the board of directors, top management team, and the middle-line managers working in small teams are age old problems for stock exchange listed companies. These matters continue to cause shareholders of listed companies much concern, creating tense annual general meetings and robust community debate on how to reign in blatant moments of managerial hegemony (or dominance) with agents exploiting principals, at times at great financial cost to long suffering shareholders. The role of the chairperson and the board applying agency theory is to manage these conflicts on behalf of the shareholders; however, in many instances, company directors have failed in their duties and investors have been aggrieved – the result, war in organisations. The challenge for organisations is to avoid this source of tension and war caused by emergence of managerial hegemony over the organisation and to promote sound executive stewardship and effective social exchange among the board, executive team, and middle-line managers. These challenges are discussed and solutions are developed. The importance of strategic intent as a unifying rhetorical message as a key component of an ethics of governance regime that keeps the peace and prevents war in the organisation is explained.

Academic outcomes for individuals with autism spectrum disorder (ASD) remain poor, especially in the area of reading, in particular, reading comprehension. In recent years, researchers have begun to investigate subcomponent skills of reading comprehension for children with ASD in order to better understand its development and potential interventions to enhance outcomes. This chapter highlights the current knowledge in the field in regards to the key cognitive and language skills associated with reading development for individuals with ASD. These include emergent-literacy skills, word-reading and decoding, reading fluency, oral language, and social cognition. Additionally, the chapter makes suggestions for future research in this area, in particular the need to conduct research to establish evidence-based practices to better support the syndrome-specific reading needs for this population.