Analysis Of The Basic Problem Of The Detection Effectiveness

Efficiency is the start as well as the ending of all activities. In the condition of the socialist market economy, criminal investigation, as a very special vocation, has received more and more attention from the authority and all the other aspects of the society. The essence of criminal investigation is Efficiency, which includes its economic efficiency and social efficiency. The efficiency of criminal investigation also has become the core topic of all the leaders in the investigation authorities. In China, criminal investigation is the barycentre in the whole criminal procedure and it also has been the biggest part the state crimial procedure invest. It can be seen clearly that the efficiency of the whole crimial procedure depends on the efficiency of the criminal investigation in every stage. Improving the efficiency of crimial procedure doesn' t equal to simplify the already simplified adjugement courtyard procedure, it needs us to improve the efficiency of criminal investigation in every minor stage. This essay will discuss some basic problems that criminal investigation efficiency involves in the following six parts.Part One: some theoretic problems with the definition of the criminal investigation efficiency revolves. I' ll talk from the definition of Efficiency and its general economic theoretic knowledge. Then I' ll bring forward the efficiency of criminal investigation with some discussion of different types of the definition many scholors give. I' ll discuss the problem from Efficiency, Justice, Avail and Effectiveness of crimial procedur these four definitions and reveal their inner relationship.Part Two: Expatiating on the connotation of the efficiency of criminal investigation roundly. To explain that the efficiency of criminal investigation is made up of its economic efficiency and social efficiency and discuss the relationship between them. As for the analysis of the economic efficiency, This essay will use Economics, esp. Microeconomics conception, theory and measures to discuss and study the theoretical and pratical problems of criminal investigation in the hope of getting the best combination between the imput and output of criminal investigation and finally maximize the efficiency of criminal investigation, which is the final target of criminal investigation. On the other hand, social efficiency means that during their investigation activities, the criminal investigation authorities use the limited investigation resources reasonably, fight with crime and criminals fairly and effectively and improve the security of the whole society furthest. The society should also give the investigation work a very affirmative comment. The investigation authorities should always put the social efficiency in the first place and try their best to maximize it and then try to improve the economic efficiency in the basis of social efficiency. We cannot take apart economic efficiency and social efficiency, as they can work well only if they two work together. The authorities should keep an eye to them and ajust according to the real situation and deal with their relationship well.Part Three: Factors affecting the efficiency of criminal investigation. The essay will talk about this aspect from two part, the imput and output of criminal investigation, which make up of the efficiency of criminal investigation. Since investigation activities encounter very sophisticated crimes, there' re many factors which will affect the investigation procedure and thus affect its efficiency. For the factors, some are accidental, some are inevitable; some are objective and some are subjective. The essay will expatiate the factors affecting investigation input from five aspects. They are investigation system, investigation main body, crime, nomocracy construction and comment supply. The factors affecting investigation output will be analysed from the following four aspect, investigation system, investigation main body, crime and investigation strategy.Part Four: Three principles that can improve the efficiency of the investigation. Principle One is promption and betimes. Investigation is an activity which needs very strong timeliness and this requires the investigation staff deal with any assignment as promtly as possible. You may miss the opportunity of solving the crime just because you missed only several minutes even seconds. Timeliness is a very important factor for the success of the investigation work. Grasping the time means you're in the subjective place in the investigation procedure and this secure the whole efficiency of the investigation. Missing time, we miss the most benefit opportunity and we surely will invest more investigation resources and then we got very low efficiency. Principle Two is to use investigation resources reasonably. The essay will firstly use the conception of Economics to expatiate the theoretical problems of criminal investigation. It discusses the traditional investigation allocation of resources and points out that the unreasonable traditional investigation allocation of resources will restrict investigation efficiency. It' s obvious that a reasonable resource allocation is very important in the investigation procedure. We should use planned & market resources strategy to maximaze the limited investigation resources to achieve an ideal investigation efficiency. Finally on the investigation activities take into account the principle of fairness and efficiency.Part Five: some basic approaches to improve investigation efficiency. The essay analyse the approaches into six aspects. They are consummating investigation system revolution , strengthening investigation nomocracy construction; getting rid of outdated conception and ask Hi-Tech for efficiency; realising the importance of humanbeing and take advise of both experts and common people and improving the battle effectiveness of the whole investigation staff; strengthening investigation staff construction and improving the diathesis of the whole investigation staff; Knowing well of the strategy of spy, control and protection and establishing a long-term active investigation system instead of passive investigation.