南开学报:哲学社会科学版
南開學報:哲學社會科學版
남개학보:철학사회과학판
Nankai Journal
2013年
2期
139~149
,共null页
行为经济学 理论内核 异质性
行為經濟學 理論內覈 異質性
행위경제학 이론내핵 이질성
Behavioral Economics ; Core Idea; Heterogeneity
行为经济学的理论内核即是将人的异质性还原到经济学研究的经济系统中,其主要表现是抽象出一个简化但不片面的“现实经济人”作为经济研究的假设前提和逻辑起点,据以消除新古典经济学框架下的各种“异象”。然而,行为经济学被一些人认为是“支离破碎”的,我们认为可以从三个角度来认识:其一,行为经济学确实是通过以不同的方式修改新古典经济学的假设来消除不同的“异象”的;其二,这是行为经济学在解释复杂而多样的“异象”过程中产生的客观事实,也是经济学发展中量质关系变化的必经阶段;其三,批评行为经济学“支离破碎”者多是站在新古典经济学理论框架的立场作出的评判,有削足适履之思维习惯的局限。行为经济学仍处于动态的演进中,其发展有赖于学者们对新古典经济学面,临的“异象”危机达成某种共识,跨学科的交叉融合以及与相邻学科的协同创新有助于推动行为经济学的发展并走向成熟。上述问题的澄清明晰了经济学发展的理论脉络,有益于破除对经济学片面化和庸俗化的理解,促使我们以开放的心态学习和借鉴经济学的前沿理论,丰富社会主义经济理论体系并科学地指导我国的经济建设实践。
行為經濟學的理論內覈即是將人的異質性還原到經濟學研究的經濟繫統中,其主要錶現是抽象齣一箇簡化但不片麵的“現實經濟人”作為經濟研究的假設前提和邏輯起點,據以消除新古典經濟學框架下的各種“異象”。然而,行為經濟學被一些人認為是“支離破碎”的,我們認為可以從三箇角度來認識:其一,行為經濟學確實是通過以不同的方式脩改新古典經濟學的假設來消除不同的“異象”的;其二,這是行為經濟學在解釋複雜而多樣的“異象”過程中產生的客觀事實,也是經濟學髮展中量質關繫變化的必經階段;其三,批評行為經濟學“支離破碎”者多是站在新古典經濟學理論框架的立場作齣的評判,有削足適履之思維習慣的跼限。行為經濟學仍處于動態的縯進中,其髮展有賴于學者們對新古典經濟學麵,臨的“異象”危機達成某種共識,跨學科的交扠融閤以及與相鄰學科的協同創新有助于推動行為經濟學的髮展併走嚮成熟。上述問題的澄清明晰瞭經濟學髮展的理論脈絡,有益于破除對經濟學片麵化和庸俗化的理解,促使我們以開放的心態學習和藉鑒經濟學的前沿理論,豐富社會主義經濟理論體繫併科學地指導我國的經濟建設實踐。
행위경제학적이론내핵즉시장인적이질성환원도경제학연구적경제계통중,기주요표현시추상출일개간화단불편면적“현실경제인”작위경제연구적가설전제화라집기점,거이소제신고전경제학광가하적각충“이상”。연이,행위경제학피일사인인위시“지리파쇄”적,아문인위가이종삼개각도래인식:기일,행위경제학학실시통과이불동적방식수개신고전경제학적가설래소제불동적“이상”적;기이,저시행위경제학재해석복잡이다양적“이상”과정중산생적객관사실,야시경제학발전중량질관계변화적필경계단;기삼,비평행위경제학“지리파쇄”자다시참재신고전경제학이론광가적립장작출적평판,유삭족괄리지사유습관적국한。행위경제학잉처우동태적연진중,기발전유뢰우학자문대신고전경제학면,림적“이상”위궤체성모충공식,과학과적교차융합이급여상린학과적협동창신유조우추동행위경제학적발전병주향성숙。상술문제적징청명석료경제학발전적이론맥락,유익우파제대경제학편면화화용속화적리해,촉사아문이개방적심태학습화차감경제학적전연이론,봉부사회주의경제이론체계병과학지지도아국적경제건설실천。
The theoretical core of behavioral economics is that the heterogeneity of the people is restored in the economic system of the economics research, that is to say, it is to regard a simplified but not one - sided "real economy people" as the assumptions to eliminate various "anomalies" under the neoclassical economics framework. However, behavioral eco- nomics has been regarded as "immethodical" which could be explained from three aspects: First, behavioral economics is indeed by modifying the assumptions of neoclassical economics in different ways to eliminate the different "vision" ; Secondly, this is the objective facts produced in the process for behavioral economics to explain the complex and diverse "vision". It is also a neeessary phase during the developments of economies. Thirdly, people who criticize behavioral economics mostly stand on the position of neoclassical economics and make a mistake of cutting the feet to fit the shoes. Behavioral economics is still in the course of dynamic evolution and collaborative innovation with relative disciplines is helpful for its development. Also, it is important for researches to reach a consensus about the crisis of anomalies faced by neoclassical e- conomics. Our discussion clarifies the theoretical skeleton of economics, and it is helpful for us to correct the tendency of understanding economics in a one - sided way. It also promotes us to learn emerging theories of economics to serve for our economic construction with an open mind.