The purchasing department at a hotel has a number of responsibilities. Its functions include recruitments, employee welfare, compensation, and labor laws. The department also conducts market research and handles surveillance equipment. All of these activities contribute to the sale of hotel products and create customers. The purchase manager oversees the department's overall operations. The department also oversees the central stores, which are used to manage the hotel's inventory. Lastly, it prepares financial statements for the hotel.After the American Revolution, the hotel industry expanded at a rapid rate. The railroad revolution, which freed long-distance travel from the river system, spurred the construction of new hotels. In addition, the rise of organized labor helped to distribute wealth more fairly, making paid vacations a reality for millions of workers. The emergence of reliable passenger aircraft and the interstate highway system made traveling easier, and hotels became a major battlefield in domestic politics.The hotel industry uses several terms to describe and track the performance of its business. Gross operating revenue refers to the total amount of money a hotel makes each year. Gross operating revenue (GOR) is the total amount of revenue from room reservations, minus expenses. Revenue per available room is a measure of overall performance, as it is the result of gross operating profit minus expenses. In the hospitality industry, occupancy is the percentage of available rooms divided by total rooms.Organizational structure of a hotel depends on the size of the establishment, the types of employees and the goals. An organization chart is a great example of the way a hotel organizes itself. This chart shows the hierarchy of different departments, which may be subordinated to each other. Depending on the size of a hotel, the organization is based on various departments. These departments may report to the general manager, or they may report to different owners.The first generation of hotels continued into the early nineteenth century. As the economy began to recover from the War of 1812, however, the number of new hotels grew. During this period, voluntary associations frequently rented assembly rooms and dining halls at the hotel. Hotels were major sites of political activity. Political parties and factions set up headquarters in these facilities, and served as important public forums. Political figures made speeches at hotel windows and hobnobbed in the lobbies.A hotel's website must include basic contact information. Many travellers will have questions and want to call to find out more information about a hotel. For example, many people will call to make a reservation. This means the website should include the phone number of the hotel's customer service representatives. This is crucial for the success of any data-driven hotel. There are several advantages of using data for decision-making and cost-cutting. This data can be used for optimization, cutting expenses, and identifying profitable guests.The first hotels to use the word hotel were the aristocratic townhouses. The fifth Duke of Devonshire used the term in AD 1760. The townhouse was the residence of wealthy aristocrats in the major cities of the time. Hostels, on the other hand, were simply places to stay for travelers. These days, many types of hotels are available. However, not all hotels have this organizational structure. If you want a more luxurious experience, consider a suite.