Summarize 2 chapters Essay Example | Topics and Well Written Essays - 250 words

Summarize 2 chapters - Essay Example The production capacity of a country or community is determined by the marginal propensity to consume out of the disposable income. However, the degree of economic growth and development is also influenced by other variables including fiscal and monetary policies, capital stock, and technological progress. The productive capacity is also affected by other economic and environmental factor and existence of adequate resource capacity. According to the Neoclassical economist (in their growth model), economic growth rate will significantly decline with the maturity of the economy as investment resources are mainly used in replacing the depleted sectors of the economy. As more resources/capital stock is injected into the economy and with a significant growth in technology, the economy would expand irrespective of the investment and savings multipliers (Michael, 2004). The production capacity of an economy is also boosted by the marginal propensity to save and invest. In summary, this chap ter focuses on the productivity of the economy and the possible factors or theories behind

Remote surgery, the challenges and opportunities Essay

Remote surgery, the challenges and opportunities - Essay Example Despite the new discoveries in the future there are many challenges and opportunities of technology in the field of healthcare. The following essay will discuss the challenges and opportunies of remote surgery (Lee 56) In remote cancer care, there have been challenges and opportunities experienced in healthcare. Cancer is associated with decreased productivity, death, physical and social problems in cancer patients and their household. Thus, cancer prevention, screening and making treatment in time is essential. Robot surgery has affected the cancer treatment arena.Computerrised and robotic devices can offer enhanced slightly by tremor abolishment, motion scaling, high quality pictures and visions for surgeons, decreased blood that is lost during invasive procedures, great reduction in narcotic use and reducing the number of days patients stay in hospital. All the same there are some challenges such as inadequate of surgical community support, high costs incurred during treatment, an absence of tactual and tactile response. In prostatectomy surgery challenges include inadequate data showing functional results compared to a single port laparoscopy or an open surgery .it has now been found that there are no clear corresponding clinical trials that prove the robotic surgery to be better than the other surgical practices. The other challenge is the licensing of robotic surgeons, this is because it is a critical area of surgery and the surgeons are expected to renew their license in order to show that they are competent in the skills required to fly the plane. The advantages in robotic surgery during prostatectomy include distinct cosmetics benefits and reduced blood loss. The idea that a small incision can be made done in the stomach compared to a big incision during the invasive procedures is quite interesting but this should be done after considering the expenses in terms of time and equipments if there is no