Adam Smith, with “An Inquiry into the Nature and Causes of the Wealth of Nations” published in 1776 is unanimously hailed as the founder of economics as a social science and also of “economic liberalism” or “capitalism” as it is called to contrast it with “socialism”, the latter propagated by K. Marx at a later date.

The group of economists that followed A.Smith, including such notable names as D.Ricardo, N.W.Senior, John Stuart Mill, culminating in Alfred Marshall (1890: Principles of Economics) is called the “Classical School” or alternately the “Manchester School” to refer to their place of origin. Their macroeconomic system is called the “Classical System”. Having accepted the Malthusian law of population (T.Robert Malthus: 1798 Essays on the Principle of Population) D. Ricardo had come up with a model in which growth eventually comes to a halt, moving to that point, however, all along at full employment equilibrium.This was also in line with the views of Adam Smith. Marshall had introduced the concept of elasticities and used the partial method of analysis. In contrast, Leon Walras, in his “Eléments d’Economie Pure ou Theorie de La Richesse Sociale” used the general equilibrium approach to prove that the economy arrives automatically to full employment equilibrium, following Adam Smith and the Classical School.

This book offers a summary of the basic views and conclusions of Adam Smith concerning economic regime, as is also followed by the rest of the members of the Classical School: In a milieu of perfect competition prevailing in all the markets or sectors of the economy, including the labor market, full employment equilibrium will be achieved automatically. This equilibrium will, therefore, also maximize the welfare of the workers because the market wage rate, with no intrusions from the government or the unions, will have ensured full employment. Hence, there is no need for interventionism, that is, for the state to intervene prices, wages, channeling of investments and economic decisions in general.

Intense competition, fast changing technology, increased and diverse customer demand, and fast and reliable services and goods delivery expectations have reduced the profit margins for products. To be able to obtain a sustainable economic success, companies search for ways to offer the existing products via innovative ways. Revenue management is a tool that helps firms in this purpose. On the other hand, to match and even exceed customer anticipations, firms need to understand customer preferences and offer products accordingly. Customers can now reach wide range of competitor products due to online services. Hence it became much more important to apprehend and integrate customer choices into decision support tools. At this point, choice models are used to mathematically understand the customer choice preferences among a set of presented alternatives. This book combines revenue management and choice models to present a methodology to understand customer choices and integrate these to revenue management methods to be able to offer the best set of products to the customers. Also real life applications for hotels have been presented for different methods that are discussed and also proposed in this book with respective algorithms. When combined with decision support tools, concepts presented in this book offers a significant revenue increase for companies.

Genelde siyasal parti programları, parti sözcülerinin seçimler sırasında kullandıkları söylem yalan söylemez. Fakat sıradan seçmen parti programı, seçim vaatlerine bakmaksızın oy verme eğilimini sürdürür. Aslında kamucu politikalar izlenmesini isteyen seçmen gider, seçimde özel sektörün önünü açacağını haykıran partiye oy verir. Bu parti doğal olarak özelleştirme- iş fazlası emeğin işine son verilmesi- sosyal devlete ayrılan payın kısıtlanması politikalarını gerçekleştirmeye başladığında, toplumdan feryatlar yükselir. Bazen bunun tersi yaşanır. Devletin ekonomiden alabildiğince soyutlanmasını savunan seçmen, tutar kamucu partileri iktidara getirir. Söz konusu parti/ partiler kamulaştırma- kamucu/ kamu ağırlıklı karma ekonomi-sosyal refah devletinin ihyası tipi, tam da kendilerinden beklenilen uygulamalara giriştiğinde, toplumdan benzer sesler yükselir. Ne var ki her iki durumda da hatalı olan iktidara gelen partiler değildir.

Bazen toplumda siyasetin kötülükler alanı olduğuna dair yanlış bir kanı yankılanır. Siyasal alan, sivil toplumu barındıran özel alanlar bütünlüğüyle beraber, toplumsal mücadele alanı ve tarihin sahnesini oluşturduğundan, toplumsal kesimler arası çatışma yoğunlaştığında siyasal alan, katlanılmaz sertlikte bir hesaplaşma sahasına dönüşebilir. Bu anlamda “kötülükler alanı” anlayışı haklılık kazanabilir. Oysa aynı alan, çözümün de alanıdır. Dolayısıyla yurttaşların siyasetten korkmak/ kaçınmak yerine, ona olan inançlarını tazeleyip, karşılıklı saygıya dayalı mücadele alanını tekrar kurmaları gerekmektedir. Zira siyasal alan ne denli acımasızsa, soğukkanlı siyaset adamları yerlerini ne denli demagoglara kaptırmışlarsa, siyasal sisteme iletecekleri mantıklı taleplerle düzeltme işlemini gerçekleştirecek, yine yurttaşların özbilinci ve mücadele alanında yerlerini alış şeklidir.