A piecewise linear model of credit traps and credit cycles: a complete characterization

We reconsider a regime-switching model of credit frictions which has been proposed in a general framework by Matsuyama for the case of Cobb–Douglas production functions. This results in a piecewise linear map with two discontinuity points and all three branches having the same slope. We offer a complete characterization of the bifurcation structure in the parameter space, as well as of the attracting sets and related basins of attraction in the phase space. We also discuss parameter regions associated with overshooting, leapfrogging, poverty traps, reversal of fortune and growth miracle, as well as cycles with any kind of switching between the expansionary and contractionary phases.     

Siri,Alexa, and other digital assistants: a study of customer satisfaction with artificial intelligence applications

ABSTRACT

Digital assistants (e.g., Apple’s Siri, Amazon’s Alexa, Google’s Google Assistant) are highly complex and advanced artificial intelligence (AI) based technologies. Individuals can use digital assistants to perform basic personal tasks as well as for more advanced capabilities. Yet, the functional and topical use of a digital assistant tends to vary by individual. This study reflects the contextual experiences of the respondents. At present, there is little empirical evidence of customer satisfaction with digital assistants. PLS-SEM was used to analyse 244 survey responses to examine this research gap. The results confirmed that expectations and confirmation of expectations have a positive and significant relationship on customer satisfaction with digital assistants. This study provides evidence that customer expectations are being satisfied through the digital assistant interaction experience. As firms integrate digital assistants into their operations, they must help customers properly define what to expect from the firm’s interactive experience.     

External funding of major capital projects in the UK Higher Education sector: issues of demand,supply and market timing?

The aim of this paper is to consider the sources of finance used to support major capital expenditure in the UK Higher Education sector and to reflect on any differences between traditional corporate finance theory and practice in the UK university sector. Utilising both HESA data returns and published annual accounts, an in-depth analysis using a logit structure is carried out on data from the top 63 UK universities over the period 2014–2017, to establish the range of funding sources adopted for major capital projects, all set within the context of the UK macro environment and a period of low interest rates. The research also carries out a survey of funders to understand the decision criteria used by lenders active in the Higher Education sector and a survey of university finance directors to determine the use of the funds, the reasons behind past lending decisions and to ascertain likely future demand for finance to fund major capital projects.     

Exploring the firm and country determinants of the voluntary adoption of integrated reporting

Information used to manage the business and support the decision‐making of stakeholders is being subject to an evolution. In this context, traditional financial reporting is considered not sufficient anymore. This has translated into a sharp increase in the number of firms that have begun to adopt emerging reporting practices. This study aims to examine the influence that both firm‐ and country‐specific characteristics have on the voluntary uptaking of integrated reporting internationally. In order to do so, it analyses a sample of 71 international listed companies that have adopted this reporting form in 2016. The results show that firms are more likely to implement integrated reporting if they are located in countries with a higher level of corruption perception and a better risk rating and that are considered as relatively more collectivist and feminist and with a long‐term orientation. Legal system has resulted to be not significant. As for firms' characteristics, large size, profitability, market‐to‐book ratio, and the size of the board are found to be significant variables. Moreover, the results indicate that the adoption of integrated reporting is not influenced by a higher level of leverage, firm efficiency and board diversity and independence.     

To go or not to go,that is the question: Using social influence to reduce hot beverage cup waste

ABSTRACT

While most consumers today feel concerned by environmental issues, the consumption of hot beverage in disposable cups remains very important. In this study, we use influence strategies related to social norms to reduce these behaviors and get consumers to consume their hot beverage in reusable cups. 14373 orders were analyzed and demonstrate that normative messages can be effective to change consumer behavior toward a more responsible choices.     

Risk of poverty in Southern Europe

We analyze whether the risk of poverty deteriorates with the crisis in France, Greece, Italy and Spain, for different categories of households, individual features and policy instruments, such as the regional European Structural Funds. We find that the impact of the economic recession was heterogeneous, deteriorating the status of temporary workers, self-employed, single and female-headed households, while the risk of poverty decreased relatively for larger households with dependent children and elderly members. We also find that targeted funds toward human capital investment are associated to decreasing the risk of poverty, but the crisis slowed down their effects.     

Examining the process of performance measurement system design and implementation in two Italian public service organizations

In the last two decades, the adoption of new public management (NPM) practices in the public sector has increased as public sector organizations seek to improve efficiency, effectiveness and public accountability. We present case study findings of a NPM initiative to implement balanced scorecard (BSC) performance measurement systems in two Italian public sector organizations. This study considers the question of whether the BSC development process can be effectively translated into the public sector context. Our findings highlight the importance of aligning the development of performance management systems with a greater understanding of the internal and external environment of public sector organizations. Our results further emphasize the significant role of emergent stakeholders and management culture for the success of NPM performance management initiatives.     

Hedging of Asian options under exponential Lévy models: computation and performance

In this paper we consider the problem of hedging an arithmetic Asian option with discrete monitoring in an exponential Lévy model by deriving backward recursive integrals for the price sensitivities of the option. The procedure is applied to the analysis of the performance of the delta and delta–gamma hedges in an incomplete market; particular attention is paid to the hedging error and the impact of model error on the quality of the chosen hedging strategy. The numerical analysis shows the impact of jump risk on the hedging error of the option position, and the importance of including traded options in the hedging portfolio for the reduction of this risk.     

The art of development: economic and cultural development through art in San Juan la Laguna,Guatemala

This paper examines how artisans experience economic and cultural changes through art sales to tourists in San Juan la Laguna, Guatemala; the aim is to analyse experiences from hosts and producers in art tourism. Using a life course approach, the artists in this area expressed how they do not copy the art of their ancestors, but draw on their past to create new art that reflects their experiences, and sell it to tourists at a price they set. Painting on canvas and murals is a way to overcome historical discrimination based on their cultural identity while they explore and communicate their new identities to themselves and outsiders. Therefore the encounter at the art market strengthens both their economic identities and cultural identities. This is contradiction because the two goals are not necessarily complementary. I argue that the painters in San Juan illustrate the art of development because the painters artfully use their new economic and cultural identities to craft a space to negotiate the terms of the encounter with globalization to struggle for a better life.     

The effect of economic policy uncertainty on investor information asymmetry and management disclosures

Investor uncertainty about firm value drives investors’ information collection and trading activities, as well as managers’ disclosure choices. This study examines an important source of uncertainty that likely cannot be influenced by most managers and investors: uncertainty about government economic policy. We find that this uncertainty is associated with increased bid-ask spreads and decreased stock price reactions to earnings surprises. Managers respond to this uncertainty by increasing their voluntary disclosures, but these disclosures only partly mitigate the bid-ask spread increase. We conclude that government economic policy uncertainty is an important component of firms’ information environments and managers’ voluntary disclosure decisions.