New economic society influences human right marginal social cost and benefit social analysis needWhen our societies had been experiencing new economist societies, many people only concern on materialism enjoyment aspect. Then, many stealing crimes, violences crimes number may increase in our societies. Is it right time to any countries policy decision makers need to spend time to evaluate whether their policies can bring marginal social benefits or marginal social cost more? Because if the policy decisionmaker's policy is not effective, it can not reduce social crime rate and social marginal cost will also increases consequently. Economics provides a way to analyze the decision-making processes of work in social situations. Economists can also help when a social scientist wants to know the consequences of a country deciding to try a murder a case as a capital case in which the outcome may be the death penalty, when an international non-profit organization concerns what occurs in one of its target areas, when a travel considers the incidence of terrorism in a specific area. However, each of these events relates to the decision makes themselves, the costs and benefits they face, and outcomes of those decisions. This process is called cost to benefit analysis. So, it explains that why it has relationship between economist and human rights, when oneorganization or individual needs to make any decisions which concern human right area absolutely. Hence, human right economic economic may be explained by economists of human rights that economics is one way to analyze the choices being made in each area of human rights and indicates either positive ornegative incentives that can be used in policy-making to affect those choices.However, human rights studies and economics are social sciences that study interactions within society. ON the other side, an economist must gain an understanding of the specific human rights topic in order to have an accurate perspective about the types of decisions, costs and benefits that exist within that area. So, economists are need to be train to step into an unfamiliar field will have more career and life opportunities as well as more tools to change the world.Human rights may include those issues, such as freedom and equity, right to be recognition as a person before a court of law, freedom from discrimination before the law within each human right, violation, there are monetary and non-monetaty costs. When a country district attornoy makes the decision to try a care as a capital crime, the country is liable for the cost of the capital case. So, each of the violations of human rightsis the choices, based in part on costs to the decision maker.Marginal cost is the cost of last unit produced or chosen in economic theory. IN human right marginal cost economic theory explanation aspect, for example, the number of times a person is convicted of a relatively minor illegal offence can add up to equal a relatively serious illegal offence, usuallypubishable by imprisonment. Consequently, the more times the person is caught, the less chance, he will have to get a good job and bad things will be needed for survival in a community. The person decides to steal, the marginal cost increases. So, in society, the number of times food stolen increases, than the social marginal cost of stealing food will also increases. So, our society needs to concern how to bring social net benefits of human rights violation, it means that when the number of times food stolen reduces, then the society will bring marginal benefit of reducing stealing food.