دانلود مقاله ISI انگلیسی شماره 37652
عنوان فارسی مقاله

مزایای آموزش بر کیفیت کلی زندگی ما چیست؟ مدل معادلات همزمان از آموزش و رضایت از زندگی در استرالیا

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
37652 2015 12 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
What's the good of education on our overall quality of life? A simultaneous equation model of education and life satisfaction for Australia
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Journal of Behavioral and Experimental Economics, Volume 54, February 2015, Pages 10–21

کلمات کلیدی
استرالیا - اثر غیر مستقیم - آموزش و پرورش - مدل معادلات ساختاری - رضایت از زندگی -
پیش نمایش مقاله
پیش نمایش مقاله مزایای آموزش بر کیفیت کلی زندگی ما چیست؟ مدل معادلات همزمان از آموزش و رضایت از زندگی در استرالیا

چکیده انگلیسی

Many economists and educators favour public support for education on the premise that education improves the overall quality of life of citizens. However, little is known about the different pathways through which education shapes people's satisfaction with life overall. One reason for this is because previous studies have traditionally analysed the effect of education on life satisfaction using single-equation models that ignore interrelationships between different theoretical explanatory variables. In order to advance our understanding of how education may be related to overall quality of life, the current study estimates a structural equation model using nationally representative data for Australia to obtain the direct and indirect associations between education and life satisfaction through five different adult outcomes: income, employment, marriage, children, and health. Although we find the estimated direct (or net) effect of education on life satisfaction to be negative and statistically significant in Australia, the total indirect effect is positive, sizeable and statistically significant for both men and women. This implies that misleading conclusions regarding the influence of education on life satisfaction might be obtained if only single-equation models were used in the analysis.

مقدمه انگلیسی

Many educators favour public support for education on the premise that education improves the overall quality of life of citizens. However, relatively little is known about the mechanisms – and the relative impacts of these different mechanisms – through which more education actually contributes to people's overall life satisfaction. Much of the research in this area typically reports only the estimated contemporaneous relationship between education and life satisfaction once income and other socio-economic variables are controlled for (Frey and Stutzer, 2000, Blanchflower and Oswald, 2004, Headey, Muffels and Wooden, 2008 and Powdthavee, 2008). Unfortunately, since income and other indicators of socio-economic status (e.g., employment and marital status) are themselves a function of education, simply running a single-equation model in which both education and other adult outcomes are entered on the right-hand side tells us little about the relative importance of the different pathways through which education can enhance (or even in some cases, reduce) overall life satisfaction. While income is naturally viewed as the main mediating factor of education on a person's well-being (Diener et al., 1993 and Clark, Frijters and Shields, 2008a, Powdthavee, 2010a), many scholars have argued that education plays a much more important role in influencing individual's life satisfaction through non-monetary channels than through its impact on one's financial status (Brighouse, 2006 and Michalos, 2008). In a comprehensive review of the non-pecuniary benefits of education, Oreopoulos and Salvanes (2011) concluded that education was one of the most important predictors of one's health status, employability, and probability of being married, all well-known predictors of life satisfaction (Oswald, 1997, Layard, 2005 and Layard et al., 2013).1 In a more direct test of the indirect effects of education on happiness, Chen (2012) used data from four East Asian countries to show that the statistical association between education and happiness is mediated more by non-pecuniary factors, such as the strength of social networks and cosmopolitan experiences, than income. Empirical evidence in this area, however, remains scarce, and the extent of any indirect effects of education on life satisfaction remains imperfectly understood. We aim to fill this research gap by testing whether findings on the overall effect of education on life satisfaction are sensitive to the choice of estimation strategy, and in particular the use of a structural equation model rather than the more conventional single-equation approach. We propose that, in order to better understand the different pathways through which education predicts people's overall quality of life, an empirical test has to have a number of special features. First, we must be able to estimate the amount of variation in the potential mediating factors (which, in our case, are contemporaneous adult outcomes measured at the same time as life satisfaction) explained by education. Second, we must also be able to simultaneously determine how these variations in the potential mediating factors explain life satisfaction. Using longitudinal data from the Household, Income and Labour Dynamics in Australia (HILDA) Survey, and covering the period 2001–2010, we estimate a structural equation model that allows us to simultaneously compare the relative indirect associations between education and life satisfaction through five different adult outcomes: income, employment, marriage, children, and health. In addition to this, we also want to be able to shed some lights on the following two questions: (i) Are the pathways through which education influences life satisfaction the same for men and women? (ii) How stable are these estimated indirect effects over time? By answering these questions we provide powerful, new and more comprehensive insights into how education can be associated with having a more satisfying life and what matters most in that process. There is also another important reason for choosing the HILDA Survey for our analysis. Previous studies that have used this popular data set have often found education to be correlated negatively and statistically significantly with life satisfaction in regression equations where income, health, and other socio-economic variables are controlled for in a single-equation model (e.g., Shields, Wheatley-Price and Wooden, 2009, Green, 2011 and Ambrey and Fleming, 2014), which could potentially lead to a loose and largely incorrect interpretation of education being welfare reducing in Australia. Hence, one of our objectives is to test the hypothesis that the combined indirect effect of education on life satisfaction is positive, sizeable and statistically significant even though the direct (or net) effect is not.2 The paper is structured as followed. Section 2 summarises previous relevant literature. Section 3 briefly discusses the data and the empirical strategy. Results are reported in Section 4. Section 5 discusses and concludes.

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