【正文】 ers, epidemics, etc., it is also an important global munication mean and an advertising tool, so its influence over youth travel throughout the world and in Europe should not be underestimated. Other factors that influence youth travel have emerged more recently, and they are: ? increasing the vacation budget。 ? increasing the number of suppliers of specific products for the young people and students who travel。 ? the decision of the parents to take their children with them。 ‰ for young people: ? inexistent facilities for people aged 18 to 25。 ? difficulties of cohabitation with other categories of tourists. Despite all these obstacles, the youth is less sensitive to risks than other tourists. Thus, only an insignificant proportion (about 3% in 2020) of young people cancelled their trip due to terrorism, criminal acts, political turmoil, natural disasters, epidemics or other problems. Even then, the perceived levels of the crime rate have caused a feeling of anxiety rather than a change of travel plans. It?s interesting that young males are more predisposed than young females to be affected by terrorism, war or natural disasters, although women are more predisposed at being anxious about travelling in areas with high crime rate. In general, tourists with a high level of education, high ines and who make longer journeys are less likely to be concerned about potential problems that may occur at the destination. An explanation for this behaviour may be that tourists with these features have the tendency to carefully plan the trips, and so they are aware of any problem before. Regarding the style of travelling, backpackers and travellers are less anxious than tourists regarding potential problems. Those with specific travel motivation, such as volunteers or those who are visiting friends or relatives, tend not to abandon the trip. Volunteers in particular are less likely to be frightened by a natural disaster, maybe because most volunteer programmes are meant to mitigate the impact of such 外文翻譯 1 11 phenomena. Conclusions The information presented above provides insight into the plexity of the factors influencing the evolution of youth travel both positively and negatively. Knowing the factors that condition the evolution of this form of tourism on the market and the influence exerted by them is significantly important for the development of youth travel, both domestically and internationally. In conclusion, it appears that, regardless of the influence of certain factors, youth travel is a sector of the tourism industry that is growing much faster than the tourism market in general. Reference AbdelGhaffar, A. et al. (1992), “Youth tourism”, Annals of Tourism Research Vol 19 (4). Chadee, D, Cutler, J., (1996), “Insights into International Travel by Students”, Journal of Travel Research, no. 35. Comisia Comunit??ii Europene, (2020), Cartea alb? a Comisiei Europene – Un nou elan pentru tineretul european. Cristureanu, Cristiana (2020), Strategii ?i tranzac?ii 238。 旅游業(yè)引人注目的發(fā)展，揭示了這個活動的社會動態(tài)的，它依賴一系列復雜系統(tǒng)的因素，不同的旅游現象長生不同的發(fā)展影響。 人口是旅游的報價基準，但其應對人口結構的變化的統(tǒng)計相對微量，即使在經濟發(fā)展水平較高的地區(qū)。因此，我們可以看到壯觀的旅游強度的演變，由經濟發(fā)展與全球人口增長的相關性解釋。因此，對年齡金字塔結構調整顯示了老年人口的增長，這決定了這部分人口的較大部分要在實踐的具體形式的旅游，加入游客的主要是中老年人，所謂的主動參與人口。關于度假目的地，老人游客喜歡海，旅游和城市中心的短暫停留。這部分人口，包括誰更經常旅行的年輕人，無論是在團體和個人 。 在全球，年青一代代表著 30? 35％的人口，統(tǒng)計顯示旅游交通的增長是由 于更多的時間，對火車的需求，渴望得到樂趣 等等。 歐洲 2020 則有 18%，以 30％的上升趨勢持續(xù)到 2060 年（ Giannakouris， 2020））。 如果以數量計的人口因素是不是旅游產品的決定性因素，在年齡，環(huán)境（城市，農村）和職業(yè)方面的影響，旅游業(yè)作為一個整體結構的變化，特別是影響他們的旅游業(yè)的具體形式。它是關于經濟欠發(fā)達地區(qū)，那里的出生率是不是超出了死亡率或不被在生活質量的陪同下按比例增加。 本文的目的是分析和澄清一系列因素對青年旅游的發(fā)展的影響，從他們的兩個基本類型的分類開始： 總的因素（人口，收入，價格和旅游產品，旅游產品，城市化，休閑時間，技術進步率等），以及 特定的因素（社會經濟特點和家庭的經濟資源，信息缺乏等），并審查在該領域給予各團體青年旅游的定義。 依據影響青年旅行的因素， 我們強調 兩類（許可 和 限制 ），在每個類別中，我們試圖 使 每 個 影響 青年旅行的因素更加專門化 。 ? last moment decisions resulted because of the young people?s difficulty to anticipate。 ? the delayed development of tourism leisure and entertainment services in parison to the offer of holiday resorts。 ? the growing tendency of young travellers to work or study during their travel in order to finance it。 ? increasing the distance covered by buses reserved for young tourists。 Up to 25% for train and bus transport。 ? facilities like holiday checks and vouchers issued by certain trade unions or by other bodies。 ? the important increase of the ine earned by parents. The three sociodemographic 外文翻譯 1 5 categories with a major role in the restructuring of the tourism offer are: ? the 1835 age group – tourists travelling alone or in groups will especially dominate the Asian outbound (China, Japan, being the most dynamic segments)。 the tour operators think that for many education institutions, travelling for tourism purposes has bee a less optional activity and an increasingly more important part of a polished education (SYTA, 2020). Youth travel was at the middle of the ?90s a declining market or a stationing market because the number of young people in Europe recorded a drop and thus experts started to worry that the demographical changes might lead to a substantial reduction in the number of young people who practice tourism. Between 2020 and 2020 the proportion of young people aged 15 to 24 will drop from % to % of total EU population (Eurostat, 1999). For example, in Great Britain, until the 1970s the number of people aged 16 to 24 had increased every year starting with 1914, but today there are a million less people in this group age than at the beginning of the 1980s. The share of people in this age group continued to drop with 9% between 1993 and 1998, and in 2020, almost 39% (over million pe