The given article reveals the essence and content of the concept of sustainable development of tourism. The concept is based on three main principles: environmental sustainability, social sustainability and economic efficiency. The authors presented the methodology and the study of the principles of modeling on the basis of available statistical data on indicators of sustainable development of tourism in Kazakhstan, which allowed creating a model of sustainable development of the tourist industry of Kazakhstan. This problem is actualized by the Resolution of the Government of the Republic of Kazakhstan on the development of the tourism industry. Nevertheless, there is a lack of sufficient experience in the management of the development tourism industry under the market conditions in today's Kazakhstan. Therefore, by studying this problem the authors provided a model of sustainable development of tourism in the region with a developed tourist sector.

Р е д а к ц и я к е ң е с і: Молдова Республикасының ҰҒА академигі Белостечник Г. (Молдова); Əзірбайжан ҰҒА академигі Велиханлы Н. (Азербайджан); Тəжікстан ҰҒА академигі Назаров Т.Н. (Тəжікстан); Молдова Республикасының ҰҒА академигі Рошка А. (Молдова); Молдова Республикасының ҰҒА академигі Руснак Г. (Молдова); Əзірбайжан ҰҒА корр. мүшесі Мурадов Ш. (Əзірбайжан); Əзірбайжан ҰҒА корр. мүшесі Сафарова З. (Əзірбайжан); э. ғ. д., проф. Василенко В.Н. (Украина); заң ғ. докт., проф. Устименко В.А. (Украина) «Қазақстан Республикасы Ұлттық ғылым академиясының Хабарлары. Қоғамдық жəне гуманитарлық ғылымдар сериясы».

Change management is currently one of the most sought-after business management technologies. Often, change management is called the most difficult part of a managerial work, which requires great skill. This is particularly relevant in the context of modern business, when deep, almost constant changes are in principle considered a factor that is very important for a company to adapt to the changing demands of the market and the global economic situation. The purpose of the article is an analysis of approaches and models of change management. To achieve it a literature review was carried out. Article describes main differences between ADKAR, EASIER, Lewin's model of change and Nadkar twelve steps approach to name a few. Analysis led to the conclusion, that it is impossible to pick the best approach to change management. Each approach to change management draws attention to different aspects of this issue but at the same time they do not exclude but complement each other. Change management models focus, to a large extent, on the practical process of this management area.

Р е д а к ц и я к е ң е с і: Молдова Республикасының ҰҒА академигі Белостечник Г. (Молдова); Əзірбайжан ҰҒА академигі Велиханлы Н. (Азербайджан); Тəжікстан ҰҒА академигі Назаров Т.Н. (Тəжікстан); Молдова Республикасының ҰҒА академигі Рошка А. (Молдова); Молдова Республикасының ҰҒА академигі Руснак Г. (Молдова); Əзірбайжан ҰҒА корр. мүшесі Мурадов Ш. (Əзірбайжан); Əзірбайжан ҰҒА корр. мүшесі Сафарова З. (Əзірбайжан); э. ғ. д., проф. Василенко В.Н. (Украина); заң ғ. докт., проф. Устименко В.А. (Украина) «Қазақстан Республикасы Ұлттық ғылым академиясының Хабарлары. Қоғамдық жəне гуманитарлық ғылымдар сериясы».

In recent years in Kazakhstan, as elsewhere in the world, markedly increased interest in the development of organic agriculture, contributing to the creation of high-margin agricultural production and improve the quality of economic growth in the agricultural sector. The article is aimed at assessing the economic efficiency of agricultural enterprises with organic farming in Kazakhstan. An attempt is made to analyze the viability of organic farms and their contribution to agriculture and the environment. One of the purposes of the article is to analyze whether the latest databases of organic farms and their structure contribute to the achievement of the above objectives. In order to comprehensively assess the economic efficiency, the production base (equity, assets, liabilities) was analyzed. Profit indicator was used in the monitoring of different types of profits and selected financial ratios. Data on organic farms were taken from 2009. Primary data was taken from the materials of farms engaged in organic farming. For comparison, both the database of farms and annual statistical reviews of the Bureau of National Statistics of the Agency for Strategic Planning and Reforms of the Republic of Kazakhstan were used. Taking into account the accumulated experience and new technologies there is an opportunity to reanimate some of the abandoned land into arable land at a safe ecological level. Land with a higher fertility potential can be used for organic farming. To assess the economic and financial situation of agricultural enterprises the following financial ratios were adopted: return on assets, return on equity, liquidity, debt, interest coverage and total asset turnover.