Restructuring the Alitalia business model

This paper analyzes the performance of the Italian airline company, Alitalia, after the deregulation in the air transport industry in the European Union. Company performance is analyzed using Tornqvist indices. The evidence shows as Alitalia productivity slowdown has been caused by the company failure to support an increase in input with a supply-oriented strategy.     

A model of growth with inherited tastes

This research aims at studying a general equilibrium closed economy with overlapping generations and inherited tastes (aspirations), as in de la Croix (Econ Lett 53(1):89–96, 1996). It shows that the interaction between the intensity of aspirations and the elasticity of substitution of effective consumption affects the qualitative and quantitative long-term dynamics from both local and global perspectives. The related literature is extended by showing that (1) the Neimark–Sacker bifurcation found by de la Croix (1996) does not necessarily give rise to fluctuations and (2) endogenous (long-lasting) fluctuations occur through the emergence of period-doubling bifurcations.     

Sensitive Survey Questions: Measuring Attitudes Regarding Female Genital Cutting Through a List Experiment

Potential bias in survey responses is higher if sensitive outcomes are measured. This study analyses attitudes towards female genital cutting (FGC) in Ethiopia. A list experiment is designed to elicit truthful answers about FGC support and compares these outcomes with the answers given to a direct question. Our results confirm that the average bias is substantial as answers to direct questions underestimate the FGC support by about 10 percentage points. Moreover, our results provide suggestive but not statistically significant evidence that this bias is more pronounced among uneducated women and women targeted by an NGO intervention (not randomly assigned).     

Quality of service and segmentation in the MICE industry: An approximation based on fuzzy logic

This article aims to evaluate the service quality experienced at academic conferences held at the Universidad Técnica Particular de Loja in Ecuador. Our approach is based on fuzzy logic and ideal solutions to calculate a global attendee satisfaction index for specific market segments: Gender, nationality, and age. Current literature on the service quality experienced by conference attendees is still scarce. Our results show that the analyzed segments experience varying levels of satisfaction, and that the more influential attributes to each of them are also different. Our results can be applied to improve the competitiveness of Loja and that of Universidad Técnica Particular de Loja.     

Modelling the influence of caring for the elderly on migration: estimates and evidence from Indonesia

In a society where children are expected to support the elderly, the ill health of an elderly parent is likely to influence an individual's propensity to migrate. Using data from the Indonesian Family Life Survey, we examine the manner in which the responsibility to care for an elderly parent who is in poor health affects the migration decisions of working-age adults. Our analysis suggests that individuals will be less likely to migrate if they have elderly parents who are in poor health. These findings are robust to specifications using alternative measures of poor health.     

Patterns of care and burden of chronic idiopathic thrombocytopenic purpura in Brazil

Aims: Although several therapeutic options are available for chronic immune thrombocytopenic purpura (cITP), little is known about the treatment of cITP in Brazil.

Materials and methods: A multi-center, retrospective chart review, observational study was designed to describe the treatment patterns, clinical burden, resources use, and associated costs for adult patients diagnosed with cITP and treated in public and private institutions in Brazil. Patient charts were screened in reverse chronological order based on their last visit post January 1, 2012. (All costs were calculated using 1.00 USD?=?3.9571 BRL, from February 2016.)

Results: Of 340 patient charts screened, 50 patients were eligible for inclusion in the study. Single-drug therapy (prednisone, dexamethasone, or dapsone) was the most commonly used treatment, followed by combination therapies (azathioprine?+?prednisone, azathioprine?+?prednisone?+?danazol, and prednisone?+?dapsone). Splenectomy was performed in 22% of patients after at least first-line treatment. Platelet count and number of bleeding episodes at diagnosis were 31,561.1/mm³ (SD?=?±26,396.1) and 40 episodes, respectively; in first-line, 92,631.1/mm³ (SD?=?±79,955.3) and 19 episodes, respectively; in second-line, 96,950.0/mm³ (SD?=?±76,476.4) and 17 episodes, respectively. Private system patients had a higher median cost compared to public system patients (USD 17.49/month, range?=?0–2,020.77 vs USD 9.51/month, range?=?0–192.64, respectively).

Limitations: This study does not allow conclusions for causal explanations due to the cohort study design, and treatment patterns represent only the practices of physicians who have agreed to participate in the study.

Conclusions: The data indicate that available therapeutic strategies for second- and third-line therapies appear to be limited.     

Product quality, lender liability, and consumer credit

Under ‘linked credit’ (also known as ‘connectedlending’), the buyer obtains a loan from a lender withthe specific purpose of purchasing a certain product. Creditis arranged directly by the seller, who acts as an intermediaryfor the finance company. Within this form of financing, thelender often accepts a measure of liability for defective products.We show that ‘connected-lender liability’ can workas a signalling device for the reliability of sellers, so asto alleviate the market failure that arises when sellers arebetter informed than consumers about the quality of their products.     

How does technological innovation and diffusion affect inter-industry workers’ mobility?

Does technological change amount to accumulation of general, and so transferable, human capital? To approach this question I rely on a theoretical framework in which the “technology distance” between industries reduces inter-industry transferability of workers’ skill. Empirically, I use US panel data on individual intra-industry and inter-industry mobility decisions between 1982 and 1990, a period of rapid technological change in all manufacturing sectors, to estimate a mixed logit econometric specification that does not rely on the IIA assumption. I find support to the main idea that technological innovation and diffusion have different effects on workers’ industrial mobility patterns. “Knowledge spillovers”, differently from “rent spillovers”, indeed boost the chances of workers’ inter-industry mobility. Surprisingly, this is more consistently so in low-tech industries than in high-tech industries. Consistently with the expectations developed in the theoretical framework, in low-tech industries skilled workers respond more sharply to technology diffusion than unskilled workers.     

Students' patronage and views on the operations and services of food vendors

Abstract Vendors of meals and snacks, granted the realities of the present changing economic and social lifestyles, will continue to feed large numbers of people despite the insanitary conditions under which most of them operate. This study sought to find out the degree of patronage of food sold by vendors, items purchased, reasons for patronizing, views and opinions on the services patronized. Two-hundred and forty-five students resident in five halls at the University of Ghana completed a self-administered questionnaire each. Eighty-six per cent purchased cooked meals and snacks regularly from vendors. Over two-thirds consumed their meals at the selling sites. However, the services and facilities offered by vendors were judged as inadequate and poor. Nineteen per cent reported having suffered diarrhoea, stomach aches, indigestion and other gastrointestinal problems as a result of eating vendored foods. Three outstanding reasons emerged for the high patronage of vendored foods. They are food always being available (69%); food being cheaper (62%); and more variety to choose from (42%). These findings portray the great influence of money and time on consumer choice of food in our present harsh economic environment. Patrons indicated several unhealthy practices by vendors that pose health threats to patrons. These observations together with several recommendations made regarding the safe handling of food, water and the environment indicate consumers' awareness of the need for safe delivery of the food they consume. There is the urgent need therefore to organize and train vendors, pass a food law, supervise operations of vendors and also educate consumers to choose only safe food and water and insist on a clean food environment.