Scarcity tactics are an essential tool for marketers. Cues that signal the current or potential unavailability of a product generally enhance its value and desirability in turn increase purchase intentions. While there have been earlier reviews, fragmented nature research to date means is no cohesion across findings. Given retailers employ variety scarcity cues diversity settings, it important ...

Search engines are increasingly relying on structured data to provide direct answers to certain types of queries. However, extracting such structured data from text is challenging, especially due to the scarcity of explicitly expressed knowledge. Even when relying on large document collections, pattern-based information extraction approaches typically expose only insufficient amounts of informa...

Scarcity of water is a major existing problem in India. Of all the available to us, only 3% pure and usable, with more than 7 billion people on earth. Rainwater most undervalued types freshwater available. harvesting one oldest simplest method for saving using water. It can be used residential household projects, even larger systems schools, hospitals other facilities. Considering scarcity our ...

This paper aims at identifying the sources of comparative advantage and the bottlenecks of the Tunisian economy. By using an activity analysis model and yearly data on the input-output structure and the factor endowments, the paper determines the evolution of the potential of the Tunisian economy between 1983 and 1996 and some of its key aspects that the industrial restructuring program of 1996...

Spelling correction for keyword-search queries is challenging in restricted domains such as personal email (or desktop) search, due to the scarcity of query logs, and due to the specialized nature of the domain. For that task, this paper presents an algorithm that is based on statistics from the corpus data (rather than the query log). This algorithm, which employs a simple graph-based approach...

Cognitive Radio Networks (CRNs) arise as a promising solution to the scarcity of spectrum. By means of cooperation and smart decisions influenced by previous knowledge, CRNs are able to detect and profit from the best spectrum opportunities without interfering primary licensed users. However, besides the well-known attacks to wireless networks, new attacks threat this type of networks. In this ...

OBJECTIVE The purpose of this article is to review the literature on the topic of chiropractic care during pregnancy. METHODS A PubMed search was performed using the terms pregnancy and chiropractic. Sources were cross-referenced to obtain further articles and research information after reviewing the articles obtained through the search. RESULTS Thirty-three references were used for this re...

It is well established that consumers infer value from scarcity, which Cialdini (1984) called the scarcity principle. We demonstrate the reverse of this effect of scarcity on perceived value – consumers infer scarcity of product supply from product attractiveness. We show that this effect arises from the operation of what we call “the value heuristic”. In addition, we show that the value heuris...

Energy is required for everything that we do, and it is the most important thing after food, upon which the life of nations depend. Lack of power could cause economies to cripple. A flourishing power generation industry is considered to be a sign of prosperity for any nation. We get electricity from electric power generators that create electricity from natural power sources, such as water, coa...

Despite steady advances in the technology, desalination remains one of the most expensive ways to produce potable water. But as water scarcity forces communities to find new sources of drinking water, scientists are developing innovations that may soon make desalination a reasonable option for many more communities. The newest approach to desalination is membrane systems, which include reverse ...