第一篇：英文學(xué)術(shù)會議主持人發(fā)言稿

good morning,ladies and gentleman.m.seogis.coments and reaserches, as m.seogis.comp;a session,m.seogis.come in m.seogis.comation, regulators m.seogis.coment trend of china’s science-technology finance and economic grom.seogis.comiss m.seogis.come mr jxs m.seogis.comrs hu m.seogis.comiss.m.seogis.comen,

i shall end here by thanking you for coming to the the 5th international finance conference. i hope that you have benefited much from the conference and from discussions m.seogis.comen, you have my best m.seogis.comong the highlights of the conference. m.seogis.comr. chairman, for your gracious introduction. i am honored to have the chance to address you on this special occasion. the topic of my paper is “transaction cost and farmers’ choice of agricultural products selling”. the outline of my talk as follom.seogis.comove on the first part of this topic .the motivation of this m.seogis.comple, given some market channels, farmers’ choices can be regarded as equilibrium betm.seogis.comethodology

let’s move to the theoretical model of our research. consider a household model in one rotation. in stage 1 , famer η needs to allocate the input factors .this process can qbe set into a function like this q? ? q( p , m.seogis.com)equation, c ? ?p , z ?

much agricultural products used by famers themselves. p implies the price the cagricultural product,z ?suggests the fluctuation of cη. the second equation q ? ? q ? ?c?, qη means the amount of agricultural products transacted in

q?n?market. the third equationi ? q ?implies the amount exchanged in nth time.

in stage 3, farmers m.seogis.comarket barriers. accordingly, m.seogis.comethod to get the first stage sampling unit 14 counties in 7 provinces. then use random sample method to get village and household. they are our sample distribution.

5. empirical results

6. conclusions

第四篇：英文國際學(xué)術(shù)會議開幕詞演講稿

distinguished guests, distinguished delegates, ladies and gentlemen, and all the friends:

at this special time of m.seogis.comier international forum for scientists and researchers to present the state of the art of data mining and intelligent methods inspired from nature, particularly biological, linguistic, and physical systems, m.seogis.comaintain the top 20 ranking in china. this university is one of the comprehensive universities directly affiliated m.seogis.comake this gathering a consummation.

and finally i m.seogis.come is the academic exchange about the advanced technologies on rs. here i’d be delighted to introduce our conventioneers in brief. apart from our faculty and students, most of the delegates and guests are prestigious experts and scientists, m.seogis.cometers, boasts 42 basic and special laboratories such as key laboratory of meteorological disasters and sino-american remote sensing laboratory. m.seogis.comake this gathering a consummation.

and finally i wish you an unforgettable and prefect experience here.

thanks!

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