The tourism sector has emerged as an essential driver for economic growth strategies during the last decades. An asymmetric long-run effect of air transport on economic growth is validated assuming a process of social globalization in Spain between 1970 and 2015. To achieve the study's objective, the recent asymmetric autoregressive distributed lag methodology framework advanced by Shin, Yu, and Greenwood-Nimmo ( 2014) is applied. For determining the causality direction, this methodology is applied in conjunction with the non-parametric causality test proposed by Diks and Panchenko (2006). The current study also accounts for the effects of renewable energy use and urbanization process over economic growth. Empirical results showed that air transport, urbanization process and social globalization exert positive and significant implications over economic growth, while renewable energy use reduces economic growth, as consequence of an energy mix sustained by fossil sources. Based on these outcomes several policy recommendations were offered in the concluding section.
KEYWORDS
Air transport renewable energy use social globalization tourism development economic growth cointegration analysisDuring the last decades, tourism has been a leading sector and engine of economic growth and development in both developing and developed economies (Akadiri, Akadiri, & Alola, 2019). This is because the increases in movement of tourists give a signal of development across the globe and this era of development has witnessed many ways through, which tourism can influence the economic activity of a country. This paper offers fresh evidence on the impact of air transport as a proxy for tourism on economic growth in Spain. Air transport is one of the major drivers of tourist movement and Spain is one of the top 10 destination earning most from activities in the tourism industry (WTTC, 2017[Q1]). Tourism contributes about 15% to gross domestic product (GDP) through several direct and indirect tourism activities (WTTC, 2017). Over the past few decades, Spain has been one of the most popular destinations for international tourists across the globe. Therefore, tourism is regarded as the third major contributor to the growth of the national economy of Spain after the industrial and the banking sectors contributing about 10% to 11% of GDP and also generating a substantial rate of employment. In 2018, Spain was regarded as the second most visited nation globally with a patronage of over 80 million tourists from different parts of the world (INE, 2019). This antecedence has drawn the attention of scholars recently to investigate the demand/determinant of tourism-led growth hypothesis (TLGH).Nevertheless, whether and how the expansion of the tourism industry affects the growth of the Spanish economy has been aThe asymmetric impact of air transport on economic growth in Spain: fresh evidence from the tourism-led growth hypothesis Recto running head : CURRENT ISSUES IN TOURISM Verso running head : D. BALSALOBRE-LORENTE ET AL.
ABSTRACT1. Introductio...