Food Standards are Good– for Middle-class Farmers

Henrik Hansen; Neda Trifkovic

Food Standards are Good– for Middle-class Farmers

3029 Downloads (Pure)

Abstract

We estimate the causal effect of food standards on Vietnamese pangasius farmers’ wellbeing measured by per capita consumption expenditure. We estimate both the average effects and the local average treatment effects on poorer and richer farmers by instrumental variable quantile regression. Our results indicate that large returns can be accrued from food standards, but only for the upper middle-class farmers, i.e., those between the 50% and 85% quantiles of the expenditure distribution. Overall, our result points to an exclusionary impact of standards for the poorest farmers while the richest do not apply standards because the added gain is too small.

Originalsprog	Engelsk
Udgivelsessted	Frederiksberg
Udgiver	Department of Food and Resource Economics, University of Copenhagen
Antal sider	47
Status	Udgivet - nov. 2013

Navn	IFRO Working Paper
Nummer	19
Vol/bind	2013

Emneord

Det Samfundsvidenskabelige Fakultet

Adgang til dokumentet

IFRO_WP_2013_19Indsendt manuskript, 992 KB

http://ideas.repec.org/p/foi/wpaper/2013_19.html

Citationsformater

@techreport{261e3f4f296242db882967d94bcbbf11,

title = "Food Standards are Good– for Middle-class Farmers",

abstract = "We estimate the causal effect of food standards on Vietnamese pangasius farmers{\textquoteright} wellbeing measured by per capita consumption expenditure. We estimate both the average effects and the local average treatment effects on poorer and richer farmers by instrumental variable quantile regression. Our results indicate that large returns can be accrued from food standards, but only for the upper middle-class farmers, i.e., those between the 50% and 85% quantiles of the expenditure distribution. Overall, our result points to an exclusionary impact of standards for the poorest farmers while the richest do not apply standards because the added gain is too small.",

keywords = "Faculty of Social Sciences, food standards, pangasius, instrumental variable, quantile regression, Vietnam, Asia",

author = "Henrik Hansen and Neda Trifkovic",

note = "JEL classification: Q13, Q18, D02, D13, D31",

year = "2013",

month = nov,

language = "English",

series = "IFRO Working Paper",

publisher = "Department of Food and Resource Economics, University of Copenhagen",

number = "19",

type = "WorkingPaper",

institution = "Department of Food and Resource Economics, University of Copenhagen",

}

TY - UNPB

T1 - Food Standards are Good– for Middle-class Farmers

AU - Hansen, Henrik

AU - Trifkovic, Neda

N1 - JEL classification: Q13, Q18, D02, D13, D31

PY - 2013/11

Y1 - 2013/11

N2 - We estimate the causal effect of food standards on Vietnamese pangasius farmers’ wellbeing measured by per capita consumption expenditure. We estimate both the average effects and the local average treatment effects on poorer and richer farmers by instrumental variable quantile regression. Our results indicate that large returns can be accrued from food standards, but only for the upper middle-class farmers, i.e., those between the 50% and 85% quantiles of the expenditure distribution. Overall, our result points to an exclusionary impact of standards for the poorest farmers while the richest do not apply standards because the added gain is too small.

AB - We estimate the causal effect of food standards on Vietnamese pangasius farmers’ wellbeing measured by per capita consumption expenditure. We estimate both the average effects and the local average treatment effects on poorer and richer farmers by instrumental variable quantile regression. Our results indicate that large returns can be accrued from food standards, but only for the upper middle-class farmers, i.e., those between the 50% and 85% quantiles of the expenditure distribution. Overall, our result points to an exclusionary impact of standards for the poorest farmers while the richest do not apply standards because the added gain is too small.

KW - Faculty of Social Sciences

KW - food standards

KW - pangasius

KW - instrumental variable

KW - quantile regression

KW - Vietnam

KW - Asia

M3 - Working paper

T3 - IFRO Working Paper

BT - Food Standards are Good– for Middle-class Farmers

PB - Department of Food and Resource Economics, University of Copenhagen

CY - Frederiksberg

ER -