In this paper we establish the existence of a square integrable occupation density for two classes of stochastic processes. First we consider a Gaussian process with an absolutely continuous random drift, and secondly we handle the case of a (Skorohod) integral with respect to the fractional Brownian motion with Hurst parameter H > 1 2 . The proof of these results uses a general criterion for t...

The historic cities of Brazil, despite its colonial structure, don't fail to go through transformations that affect contemporary cities, which is the main source of problems, leading to new approaches to urban issues such as mobility and accessibility. The uncontrolled growth of tourism in the historic cities can be considered as a big problem, because at the same time, they have committed to t...

introduction: given the high income that can be earned from health tourism, many people in private sectors are willing to enter this field. nevertheless, iran's share of this source of income is small since no active and successful bodies in health tourism market have been developed in private sector. the purpose of this paper is to identify the driving as well as the constraining factors of pr...

Development of ICTs and the expansion of the Internet have changed dramatically in the past few decades. Platform of tourism increasingly get to the Internet nowadays which is vitally important because tourism is an information-intense industry. The aim of this study is to show a brief summary of the significance of the Hungarian tourism with the help of important statistics. Due to an online s...

Introduction Research on wine tourism, both supply and demand sides, has been expanding rapidly (Carlsen & Charters, 2006). Within the literature on demand for wine and wine tourism, generational (age) differences relating to wine consumption and tourism have emerged as an important issue. This is partly because older consumers and tourists have obviously been dominant, but both wine and touris...

Introduction: Medical tourism is the travel of patients to outside the area of life to benefit from hospitals and medical services or some particular treatment or periodic test of physical conditions. This study has been done with the purpose of formulating a strategic plan of medical tourism development of Ahwaz city. Methods: The method of this research...

BACKGROUND To identify opportunities for targeted prevention, we explored differences in occupational mortality from diseases and injuries related to alcohol consumption, sexual habits and drug abuse. METHODS Using data on all deaths among men and women aged 16-74 years in England and Wales during 1991-2000, we derived age- and social class-standardized proportional mortality ratios (PMRs) by...

Environmental management at nature-based tourism destinations includes a private and a public component. The former refers to voluntary environmental protection activities carried out by individual (and groups of) tourism operators. These activities are motivated by the dependence of the product provided by the tourism industry on the quality of the natural environment. Public sector management...