Linear elasticity

disturbance term For estimation purposes, model (1) can be linearized by use of the double-log as follows: LnX=β_0+β_1 Ln〖(R〗_t)+β_2 Ln〖〖(Y〗_t〗^f)+β_3 Ln〖(Ag〗_t)+β_4 Ln(I_t )+ε_t …………………………………2) The coefficients in the above log linear model are interpreted as elasticity (percentage change in dependent variable as a result of percentage change in the independent variable). The choice of the above variables is based purely on empirical and theoretical aspects in economics and specifically in…

A linear relationship exists between subjective and objective results. The correlation of unweighted, ISO 2631 and BS 6841 weighted values are analyzed to determine which of the methods give good correlation. All three of the methods (unweighted, ISO 2631…

Literature review Polymerisation of Cyclo pentene, Cyclo hexanes, Substituted Cyclo pentene and Cyclo hexanes using different catalyst Introduction:- Polymer is a word which is derived from Greek words “poly” which means many and “mer” which means parts. Polymers are substances which have large number of repeating structural units repeated in the same type of linkage. The chemistry that deals about polymers is called polymer chemistry and the reaction is called as polymerization. Polymer…

ABSTRACT Dex-Ibuprofen–polyethylene glycol (PEG) conjugates (PEG-dex-Ibu) were organized and their prospective as a prolonged release method was investigated. PEG-Dex-Ibuprofen conjugates were synthesized as of Ibuprofen and PEG with 4000 Da molecular weights by esterification in the incidence of DCC and DMAP. The PEG-dex-Ibu conjugates were characterized by FT-IR, 1H NMR, and DSC analysis. The solubility revise in aqueous system showed an improvement within the solubility of conjugates. The…

Hong and Plott (1982) was one of the first papers studying a concrete policy problem. Several rate publication policies had been proposed in the late 1970s for the transportation of dry bulk commodities on US inland waters. Among the policies considered was the requirement that a carrier must file a proposed rate change with the Interstate Commerce Commission at least 15 days before the rate change becomes effective. Hong and Plott (1982) ran laboratory markets with, and without, the advanced…

In 1987, Baker International and Hughes Tool Company merged and Baker Hughes Incorporated was conceived. Baker Hughes Incorporated is one of the world's largest oilfield services companies. Operations of Baker Hughes are carried out in over 90 countries all over the world having its main headquarters in the America Tower in Houston. Services provided by Baker Hughes are for drilling, completion, reservoir consulting, formation evaluation, production and unconventional solutions. Baker Hughes's…

Chapter-1 Introduction Bran is a outer most layer of the cereal grain and consists of the nucellar epidermis, seed coat, pericarp and aleurone. The aleurone layer consists of heavy walled, cube shaped cells which are composed primarily of cellulose. It is low in starch and high in minerals, fat, and protein. However, due to its thick cellulosic walls, these nutrients are unavailable for digestion in monogastric species. Bran from a wide array of cereal grains have been shown to have an…

At the beginning of the period, the price of Computers, Inc. divided by the industry index was 0.39; by the end of the period, the ratio had increased to 0.50. As the ratio increased over the period, it appears that Computers, Inc. outperformed other firms in its industry. The overall trend, therefore, indicates relative strength, although some fluctuation existed during the period, with the ratio falling to a low point of 0.33 on day 19. 18. Five day moving averages: Days 1 – 5: (19.63 + 20 +…

Unfortunately, some companies have mismanaged their greatest asset—their brands. This is what befell the popular Snapple brand almost as soon as Quaker Oats bought the beverage marketer for $1.7 billion in 1994. Snapple had become a hit through powerful grassroots marketing and distribution through small outlets and convenience stores. Analysts said that because Quaker did not understand the brand’s appeal, it made the mistake of changing the ads and the distribution. Snapple lost so much…

However, the large drop in PalmKid’s contribution margin per unit combined with a decrease in the actual number of PalmPro units sold as well as a drop in the actual contribution margin per unit below budget, led to the total contribution margin being much lower than budgeted. Other factors could be discussed here––for example, it seems that the PalmKid did not achieve much success with a three digit price point––selling price was budgeted at $149 but dropped to $102. At the same time,…