Spot price

2.4 MPA theories 2.4.1 Yerkes-Dodson law In a nutshell, the Yerkes-Dodson law operates in the following manner: when arousal increases from low to moderate levels in an individual, the individual’s performance quality will be greater. If the arousal levels reach a point that is to high, performance quality decreases. Figure 1: Hebbian’s Version of the Yerkes-Dodson Curve (Dodson & Yerkes 2014) Optimum arousal is an adaptive anxiety which facilitates better performance (Lehmann et al.…

1. When we considering changing the price of a product, we should underscore not just the basic logic of price and quantity but also the factors which leads the producers to think about change. For some goods a small price change results in a big change in quantity demanded; for other goods, a big price change results in a small change in quantity demanded. If we consider the injections have an inelastic demand, according to demand theory; we can say that the percentage change in quantity is…

“The process of economic transition in the former centrally planned economies has rarely been painless and smooth” Economic transition is an economic change from a centrally planned to a free market economy. A centrally planned economy is an economic system where the government owns all the finished goods and services, known as collective ownership, and makes the economic decisions rather than businesses, households, or individuals. While in a free market economy there is private ownership or…

Question 1 Define ad explain using formulae, the term price elasticity of demand. Answer 1 Demand is price elastic if the change in price leads to a even larger proportion of change in demand; therefore price elasticity of demand will therefore be greater than 1. This is because goods that are inelastic have all these qualities or features They are expensive/luxury or costly goods, e.g. or latest smartphones or designer clothes. Goods with many substitutes or similar products have a…

output. It is essential to grasp a thorough understanding of the concept of economies of scale, as they can be a key component in deciding the optimal and equilibrium size of firms and thus the structure of industries, the level of output and their prices. The magnitude of economies of scale depends upon the nature of the industry, i.e. the type of product produced. Economies of scale can be further classified into internal…

alteration in price or income. Economists use the term price elasticity of demand to express how much a change in price influences demand. Comparable, cross price elasticity determines the change in demand of one product with the increase or decrease in price on a different product. Similarly, income elasticity of demand intends to measure the change in demand after a change in consumers’ income. Elasticity is said to be elastic when the change in demand is greater than the change in price.…

I. Gain the attention of the audience: By a show of hands, how many of you are familiar with stevia? This type of sweetener is naturally two-hundred times sweeter than table sugar. II. Establish credibility: According to the U.S. Department of Agriculture (1989). Americans consume one hundred and fifty-six pounds on artificial sweeteners each year on a per capital basis. Because you might not know what is too little or too much. III. Adapt the presentation to yourself- the speaker: So, what’s…

change in price”. (158). Now, inelastic is defined as “when the percentage change in quantity demanded is less than the percentage change in price”. (158). We could observe the good of price inelastic and see the causes of the percent, which we eventually fall in demand or increase in prices. As the fall is approaching and winter around the corner, there's goods and services that need to be made before the prices rise even more, for example, oil, furnace services etc. Here are my…

In order to supply today’s large demand for energy, industries utilize different resource-gathering methods, including natural gas and oil drilling also known as “fracking.” Scientists and many others define fracking as a way of extracting natural gas, which is mostly methane, from shale rock formations that are often deep underground. It involves pumping water, chemicals and usually sand underground at high pressure to fracture shale and release the gas trapped within to be collected back at…

even though from year to year or month to month those prices fluctuate a little bit, the overall sustained trend is more and more expensive. Another way to explain inflation comes from the book, “the most instructive way to think about inflation is not that prices are going up, but rather that the purchasing power of the dollar is going down.” In other words, during inflation, the value of a dollar is going down which makes it seems like the prices of things are going up. This is hard though…