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Featured researches published by Raya Muttarak.


British Journal of Sociology | 2010

Who intermarries in Britain? Explaining ethnic diversity in intermarriage patterns.

Raya Muttarak; Anthony Heath

This paper investigates trends, patterns and determinants of intermarriage (and partnership) comparing patterns among men and women and among different ethnic groups in Britain. We distinguish between endogamous (co-ethnic), majority/minority and minority/minority marriages. Hypotheses are derived from the theoretical literatures on assimilation, segmented assimilation and opportunity structures. The empirical analysis is based on the 1988-2006 General Household Surveys (N = 115,494). Consistent with assimilation theory we find that, for all ethnic minority groups, the propensity to intermarry is higher in the second generation than in the first. Consistent with ideas drawn from segmented assimilation theory, we also find that substantial differences in propensity to form majority/minority marriages persist after controls for individual characteristics such as age, educational level, generation and length of residence in Britain, with men and women of Indian, Pakistani or Bangladeshi background having higher propensities to form endogamous partnerships. However, we also find that opportunity structures affect intermarriage propensities for all groups alike, with individuals in more diverse residential areas (as measured by the ratio of majority to minority residents in the area) having higher likelihood to form majority/minority partnerships. We conclude then that, beginning from very different starting points, all groups, both minority and the majority groups exhibit common patterns of generational change and response to opportunity structures. Even the groups that are believed to have the strongest community structures and the strongest norms supporting endogamy appear to be experiencing increasing exogamy in the second generation and in more diverse residential settings. This suggests that a weak rather than a strong version of segmented assimilation provides the best account of British patterns.


Preventive Medicine | 2011

Smoking prevalence and smoking attributable mortality in Italy, 2010.

Silvano Gallus; Raya Muttarak; Jose M. Martínez-Sánchez; Piergiorgio Zuccaro; Paolo Colombo; Carlo La Vecchia

OBJECTIVE To provide updated information on smoking prevalence and attributable mortality in Italy. METHOD A representative survey on smoking was conducted in 2010 on a sample of 3020 Italian adults (1453 men and 1567 women). We used SAMMEC software to update smoking attributable mortality in Italy. RESULTS In 2010, 21.7% of Italians (23.9% of men and 19.7% of women) described themselves as current smokers. Smoking prevalence was higher in men than in women in all age groups, except for the middle-aged population (45-64 years; 25.6% in men and 25.9% in women). Age-standardized smoking prevalence was higher in men than in women among less educated subjects and in southern Italy. No substantial difference was observed either in educated subjects or in northern and central Italy. Overall, 71,445 deaths in Italy (52,707 men and 18,738 women, 12.5% of total mortality) are attributable to smoking. CONCLUSION The overall smoking prevalence of 21.7% in 2010 is the lowest registered over the last 50 years. Since 1998, smoking related deaths declined by almost 15%. Given that Italy has now reached the final stage of the tobacco epidemic, anti-smoking strategies should focus on support for smoking cessation.


European Journal of Cancer Prevention | 2013

Why do smokers quit

Silvano Gallus; Raya Muttarak; Matteo Franchi; Roberta Pacifici; Paolo Colombo; Paolo Boffetta; Maria E. Leon; Carlo La Vecchia

Scarce information is available, particularly from Europe, on why smokers quit. We analyzed this issue in a large dataset of Italian ex-smokers. Six population-based surveys on smoking were annually conducted in 2005–2010 on a representative sample of the Italian adult population, which included more than 3000 participants each year. A specific question on the main reason for quitting smoking was answered by a total of 3075 ex-smokers (1936 men and 1139 women). Overall, 43.2% of ex-smokers mentioned a current health condition as the main reason to stop smoking, 31.9% stopped to avoid future health problems, 6.3% stopped because of pregnancy or child birth, 4.0% because of imposition by the partner/family, 3.7% because of a physician’s recommendation, 3.0% because of the economic cost, 0.5% because of smoking bans, and 4.6% because of other reasons. Statistically significant differences in the motivation to quit smoking have been found according to sex, age, social class, and smoking history. The majority of ex-smokers quit because of tobacco-related health conditions. Only a minority of ex-smokers quit to avoid future illness. Physicians should be encouraged to assist smokers to quit. The current prices of cigarettes in Italy are not sufficiently high to discourage people from continuing smoking.


Ecology and Society | 2013

The Role of Education on Disaster Preparedness: Case Study of 2012 Indian Ocean Earthquakes on Thailand’s Andaman Coast

Raya Muttarak; Wiraporn Pothisiri

In this paper we investigate how well residents of the Andaman coast in Phang Nga province, Thailand, are prepared for earthquakes and tsunami. It is hypothesized that formal education can promote disaster preparedness because education enhances individual cognitive and learning skills, as well as access to information. A survey was conducted of 557 households in the areas that received tsunami warnings following the Indian Ocean earthquakes on 11 April 2012. Interviews were carried out during the period of numerous aftershocks, which put residents in the region on high alert. The respondents were asked what emergency preparedness measures they had taken following the 11 April earthquakes. Using the partial proportional odds model, the paper investigates determinants of personal disaster preparedness measured as the number of preparedness actions taken. Controlling for village effects, we find that formal education, measured at the individual, household, and community levels, has a positive relationship with taking preparedness measures. For the survey group without past disaster experience, the education level of household members is positively related to disaster preparedness. The findings also show that disaster-related training is most effective for individuals with high educational attainment. Furthermore, living in a community with a higher proportion of women who have at least a secondary education increases the likelihood of disaster preparedness. In conclusion, we found that formal education can increase disaster preparedness and reduce vulnerability to natural hazards.


Tobacco Control | 2015

Effects of the economic crisis on smoking prevalence and number of smokers in the USA

Silvano Gallus; Simone Ghislandi; Raya Muttarak

Objective Scanty and controversial information is available on the impact of macroeconomic fluctuations on smoking behaviour. No study has quantified the effects of fiscal crises on smoking prevalence. This study aimed to investigate the effects of the 2007–2008 economic crisis on smoking prevalence and number of smokers in the USA. Methods Using data from the repeated Behavioural Risk Factor Surveillance System (BRFSS) surveys in pre-crisis (2005–2007) and post-crisis (2009–2010) periods on a total of 1 981 607 US adults, we separated the expected (after allowance for the demographic growth of the US population, secular smoking prevalence trends and changes in sociodemographic characteristics) from the unexpected (assumed attributable to the economic crisis) changes in the number of smokers across different employment statuses. Results Joinpoint regression analysis revealed no significant changes in smoking prevalence trends over the period 2005–2010. The crisis resulted in an increase in the number of smokers in the US by 0.6 million. This is largely due to an unexpected decrease of 1.7 million smokers among employed and an increase of 2.4 million smokers among unemployed individuals, whose smoking prevalence also remains extremely high in the post-crisis period (32.6%). Conclusions The 2008 financial crisis had a weak effect on smoking prevalence. The pro-cyclical relationship (ie, the crisis results in a lower number of smokers) found among the employed is offset by the counter-cyclical relationship (ie, the crisis results in a higher number of smokers) found among unemployed individuals. Public health interventions should specifically target those in unemployment, particularly in hard times.


Journal of Southeast Asian Studies | 2004

Domestic Service in Thailand: Reflection of Conflicts in Gender, Class and Ethnicity

Raya Muttarak

The focus of this article is to identify the nature of domestic service employment in contemporary Thailand and to consider certain specific questions. Why are domestic workers necessary in Thai middle-class households? How do employers and domestic workers associate with each other? Why are domestic workers of certain ethnicities preferred over others? These issues reflect gender class and ethnic relations in Thai society as a whole. The dominant research questions on domestic service relate to the backgrounds of the workers such as who they are and why they decided to do domestic service the working conditions and nature of work and their relations with employers. The present study focuses more on questions of gender class and ethnicity. Research was conducted mainly through interviews including formal interviews with 33 domestic workers and 25 employers; 15 of these were pairs of domestic workers-employers in the same households. Informal conversations took place with numerous others as well. (excerpt)


Ecology and Society | 2013

Impacts of the 2010 droughts and floods on community welfare in rural Thailand:Differential effects of village educational attainment

Alessandra Garbero; Raya Muttarak

Climatic events can have disastrous consequences on rural livelihoods, which rely mainly on agriculture and natural resources. The way households and communities respond to climatic shocks depends on their available resources. We formulated that education is a human capital asset that can increase coping abilities in difficult times because education improves access to both social and economic resources. Based on the Thai government surveys of the living conditions and life quality of 68,343 rural villages for the years 2009 and 2011, we investigated the impacts of floods and droughts in 2010 on community welfare, i.e., consumption and income in 2011 at the village level. Using difference-in-difference methods, we analyzed how differential demographic composition and education could reduce or increase economic vulnerability to natural disasters. We found that floods and droughts do not produce a negative effect either on food and nonfood consumption, investment in agriculture and education, or on income. However, this applies mainly to communities with higher educational attainment partly because these communities can better secure government financial aid for flood and drought affected areas. Education thus may have an important role in reducing economic vulnerability.


European Journal of Cancer Prevention | 2013

Why do smokers start

Raya Muttarak; Silvano Gallus; Matteo Franchi; Fabrizio Faggiano; Roberta Pacifici; Paolo Colombo; Carlo La Vecchia

Most studies investigating the reasons for smoking initiation are based on adolescents or young individuals. We considered the issue in a large dataset on the general Italian population. Six population-based surveys on smoking were conducted annually from 2005 to 2010 on representative samples of Italian individuals aged 15 years or over, involving more than 3000 individuals each year. A specific question on the main reason to start smoking was asked to 7469 ever smokers. Overall, 59.9% of ever smokers started smoking before 18 years of age and 33.6% started smoking before 16 years of age. Among ever smokers, 61.1% reported having started smoking because of the influence of friends, 15.6% for enjoyment and satisfaction, 9.0% to feel mature and independent, 6.6% because of the influence of partner/family, 2.5% because of stress, 1.9% to feel more secure and 1.8% for curiosity. The finding that the majority of Italian men and women – particularly those who started smoking at a young age – started smoking because of the influence of friends suggests that antismoking campaigns should consider social influence, resistance and the dimension of self-esteem. An improvement in the legislation prohibiting the purchase of tobacco products by minors aged less than 18 years and a smoking ban in school courtyards are urgently required in Italy.


Sociology | 2013

Does Affirmative Action Work? Evidence from the Operation of Fair Employment Legislation in Northern Ireland

Raya Muttarak; Heather Hamill; Anthony Heath; Christopher McCrudden

An affirmative action programme, established by the Fair Employment (Northern Ireland) Act 1989, has been an important attempt to ensure ‘fair participation’ in employment for both Catholics and Protestants in Northern Ireland since 1990. The programme includes detailed monitoring of the community background of employees and requires employers to undertake remedial action where fair participation is not evident. Agreements were concluded between the regulatory agency and many employers specifying what affirmative action measures were required. Based on the annual monitoring returns submitted between 1990 and 2005, this article evaluates the effectiveness of the affirmative action programme in promoting fair employment participation using fixed effects models. The analysis shows that there has been a general shift towards workforce integration in Northern Ireland but the increase of under-represented groups in agreement concerns is greater than in concerns with no agreement. The success of agreements, however, is limited to certain industrial sectors and medium-sized enterprises.


PLOS ONE | 2015

Social participation and disaster risk reduction behaviors in tsunami prone areas

Nopphol Witvorapong; Raya Muttarak; Wiraporn Pothisiri

This paper examines the relationships between social participation and disaster risk reduction actions. A survey of 557 households in tsunami prone areas in Phang Nga, Thailand was conducted following the 2012 Indian Ocean earthquakes. We use a multivariate probit model to jointly estimate the likelihood of undertaking three responses to earthquake and tsunami hazards (namely, (1) following disaster-related news closely, (2) preparing emergency kits and/or having a family emergency plan, and (3) having an intention to migrate) and community participation. We find that those who experienced losses from the 2004 tsunami are more likely to participate in community activities and respond to earthquake hazards. Compared to men, women are more likely to prepare emergency kits and/or have an emergency plan and have a greater intention to migrate. Living in a community with a higher proportion of women with tertiary education increases the probability of engaging in community activities and carrying out disaster risk reduction measures. Individuals who participate in village-based activities are 5.2% more likely to undertake all three risk reduction actions compared to those not engaging in community activities. This implies that encouraging participation in community activities can have positive externalities in disaster mitigation.

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W. Lutz

International Institute for Applied Systems Analysis

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Silvano Gallus

Mario Negri Institute for Pharmacological Research

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Erich Striessnig

International Institute for Applied Systems Analysis

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Simone Ghislandi

International Institute for Applied Systems Analysis

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Valeria Bordone

International Institute for Applied Systems Analysis

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