Title: Fair trade
1Fair trade
- Leonardo Becchetti
- University of Rome Tor Vergata
2- In recent years we saw many times government and
corporations forced to reconsider and change
their policies for the bottom up pressure from
grassroot movements and civil societies This is
the kind of pressure we need in order to achieve
the Millennium Development Goals1 - Kofi Annan
- UN General Secretary
- Quote from La Repubblica 18 December 2002.
3Structure of the presentation
- Facts
- Debate
- Competition effects
- The demand of consumers
- The impact on producers
4A definition
- Fair trade schemes use consumption and trade in
an aim to promote inclusion of poor farmers in
global product markets through a package of
benefits which include anti-cyclical mark-ups on
prices, long-term relationships, credit
facilities and business angel consultancy to
build producers capacity - NOT TO BE CONFUSED WITH fair trade generally
referring to the absence of duties, controls and
dumping practices in international trade (Mendoza
- Bahadur, 2002 Bhagwati, 1996 Stiglitz, 2002
Suranovic, 2002)
5IFAT criteria
- Creating opportunities for economically
disadvantaged producers. - Transparency and accountability.
- Capacity building.
- Promoting Fair Trade.
- Payment of a fair price.
- Gender Equity.
- Working conditions.
- (healthy working environment for producers. The
participation of children (if any) does not
adversely affect their well-being, security,
educational requirements and need for play and
conforms to the UN Convention on the Rights of
the Child as well as the law and norms in the
local context.) - The environment.
- Trade Relations.
- Fair Trade Organizations trade with concern for
the social, economic and environmental well-being
of marginalized small producers and do not
maximise profit at their expense. They maintain
long-term relationships based on solidarity,
trust and mutual respect that contribute to the
promotion and growth of Fair Trade. Whenever
possible producers are assisted with access to
pre-harvest or pre-production advance payment.
6Cocoa world prices
7Coffee world prices (Us cents for 100 coffee
pounds)
8Price breakdown of a FT product
Euro
To the farmer 0.55 22.6
To UCIRI general expenses 0.16 6.4
A UCIRI social projects 0.13 5.5
A UCIRI biological component 0.08 3.4
Tranportation costs to the transformer 0.06 2.4
Tariff and custom expenses 0.04 1.7
Toasting and packaging 0.46 18.8
Distribution costs and financial expenses 0.13 5.2
Importer (CTM) margin 0.29 12
Retailers (World shops) margin 0.54 22
Sale price 2.45 100
VAT 0.49 20
Total 2.94
Price of 250 gr UCIRI - Union Comunidad Indigenas
de la Region de Istmo (Messico) - coffee
9FT growth
- in 2005, sales of products certified as fair
trade ones were estimated at 1.1 billion
worldwide, a 37 year-to-year increase - European FT net sales grew by 20 percent per year
in the last five years and that in 2005, - Significant market shares in specific sectors
such as bananas in Switzerland (47) and the
ground coffee (20), tea (5) and bananas (5.5)
in the UK
10Institutional support
- European Parliament resolution on Fair Trade and
Development (July the 6th 2006) asking the
European Commission a recommendation and steps up
public support for Fair Trade - Rapporteur, MEP Frithjof Schmidt, "This
resolution responds to the impressive growth of
Fair Trade, showing the increasing interest of
European consumers in responsible purchasing. - Peter Mandelson, EU Commissioner for External
Trade, "Fair Trade makes the consumers think and
therefore it is even more valuable. We need to
develop a coherent policy framework and this
resolution will help us."
11Fair Trade and the solution to market failures (1)
- Theoretical and empirical research shows that
Fair trade provides solutions to several types
of market failures - 1) Prefinancing small producers, contributing to
the solution of their credit rationing problems
and breaking the monopoly of local moneylenders - 2) Investing surplus in local public goods which
are fundamental prerequisites for
self-development (education, health , etc) - 3) Insuring producers from price fluctuations
- 4) Breaking monopoly rent of local intermediaries
which brings prices to monopsonistic levels
below the value of the marginal product
12Fair Trade and the solution to market failures (2)
- For points 1 and 4 FT acts compensates the
absence of a functioning antitrust in these
markets and deserves the Adam Smith prize -
-
- 5) Creating stable partnerships and providing
services which ease access to our markets - 6) Reducing child labour not through bans but
through integration of household income -
- 7) Creating indirect effects and pushing profit
corporations to be more socially responsible (see
the three pillar story)
13Critique 1 the price distortion fallacy
- A main criticism to fair trade is that it would
generate a price distortion on the market price
of a given commodity, say coffee, providing a
wrong incentive to producers to invest
inefficiently resources for a product for which
there is scarce demand.
14Reply to the critique
- First, in many cases the exchange between
producers and intermediaries does not occur in a
competitive framework. In such case the market
price is a distortion because it does not reflect
the productivity of producers but their lower
market power. - Second, the food industry produces highly
differentiated products with a continuous wave of
innovations which create new variety. There is
not one coffee but many different coffee products
which differentiate each other in terms of
quality, blends, packaging and now also social
responsibility features. For any of these
products exists a specific and different market
prices which is determined by consumer tastes for
that kind of products (and that for fair trade
coffees does not seem to be weak or declining).
In this sense fair trade is an innovation in the
food industry which creates a new range of
products.
15Critique 2 difference between socially
responsible consumption of FT products and
charity
- LeClair (2002) argument
- A smaller donation creates
- the same welfare improvement
- of consumer than the price
- premium but does
- create distorted incentives
16Reply to critique (2) Difference between socially
responsible consumption of FT products and
charity
- STRONGER ARGUMENTS
- only the fair trade purchase generates the
positive indirect effects on social
responsibility of traditional producers - fair trade, differently from charity, provides a
minimum wage measure needed to solve market
failures in case of monopsonistic labour markets
(or may reduce intermediary rents in local
transportation market) (donations have no
antitrust effects) - Fair trade create a new variety of product and
satisfies tastes of fairness or inequity aversion
of consumers
17Difference between socially responsible
consumption of FT products and charity(3)
-
- WEAKER ARGUMENTS
-
- fair trade contributes with anticipated financing
to reduce uncollateralised producers credit
constraints together with their dependence from
monopolistic local moneylenders - fair trade channels provide learning through
export, price stabilization services and promote
inclusion of unskilled but potentially productive
workers (producers) in international labour
(product) markets - Andreoni (1989) argument of warm glow
preferences - charity does not necessarily reward productive
people -
- the FT bottom-up mechanism may be more efficient
than government subsidies in targeting the poor
joining consumption and social transfer reduces
transaction costs of aid to the poor with respect
to the traditional tax financed government aid
scheme.
18FT, CSR and globalisation
- social responsibility emerged as an endogenous
reaction of the socioeconomic environment to the
fall of the old system of checks and balances
through which corporations, domestic trade unions
and domestic institutions ensured the joint
pursuit of economic development and social
cohesion. - The ICT revolution and the ensuing global market
integration was the leading force which caused
the crisis of the old equilibrium. - The positive consequence of the new equilibrium
is that, while citizens action cannot be seen as
a substitute but as a complement of new (global
or globalization consistent) governance rules, it
represents a step ahead in economic democracy. - With socially responsible consumption citizens
learned to vote everyday with their portfolio,
thereby significantly increasing their degree of
active participation to the political and
economic life. - Their bottom-up pressure stimulated socially
responsible practices of corporations which aimed
to conquer the emerging group of concerned
consumers.
19FT and CSR beyond reductionism
- Beyond the dichotomy of the self-worker and the
self-consumer - Positive market share and empirical findings of
nonzero willingness to pay for the ST features of
FT products reveals that consumers are not
homines economicy or rational fools (Sen, 1976) - Among alternative microfundation of economic
agents our findings seem to support especially
altruism, fairness and inequity aversion
(Fehr-Schmidt, 1999 Fehr and Schmidt, 2002
Sobel, 2002) or long-sighted self interst and
less reciprocity
20FT and the rise of social market entreprises
- Firm with a specific social goal (promoting
inclusion) which compete in the market with
profit maximisers and are contagious generating
partial imitation - SME overcome the traditional dichotomy between
creation of economic value (with likely negative
externalities) and redistributive or inclusive
policies aimed to correct the distortions
introduced in the moment in which economic value
is created - They increase work satisfaction of intrinsically
motivated workers
21Fair trade and the reputation of the market
- Does the market erodes social virtues ?
commodification (Marx and Hirsh, 1976),
depleting moral legacy and tyranny of small
decisions (Hirsch, 1976) crowding our of
intrinsic motivations (Frey) - The market has not always negative moral
consequences moral consequences of growth
(Friedman, 2006), self generating flow of
altruism (Arrow, 1972), countermovement
(Polanyj, 1957) - FAIR TRADE REVOLUTION creates value with values
and uses commodification to generate social
values
22Pioneers and second movers contagion effects
of fair trade
23BBC 7 October 2005 (1)
- Nestle has launched a fair trade instant coffee
as it looks to tap into growing demand among
consumers. The firm is the first of the four
major global coffee firms - the others are Kraft,
Sara Lee, and Procter Gamble - to put out such
a product in the UK. - Ethical shopping is an increasing trend in the
UK, as consumers pay more to ensure poor farmers
get a better deal. - But the involvement of a leading multinational
has proved controversial among the aid and
development workers. - 'Turning point'
- The decision represents a turn-around for the
Fairtrade Foundation which has endorsed the move.
- This represents a fundamental, serious commitment
to help some of the poorest farmers Nestle"This
is a turning point for us and for the coffee
growers," said Harriet Lamb, director of the
Fairtrade Foundation, which helps regulate and
mark fair trade products. "This just shows what
we, the public, can achieve," she said. "Here is
a major multinational listening to people and
giving them what they want." - Development charity Oxfam cautiously welcomed the
move, but said that it was only a small step in
the right direction.
24BBC 7 October 2005 (2)
- Fair Trade is quite clearly growing enormously in
terms of its awareness," said Fiona Kendrick,
Nestle's UK head of beverages. - "Specifically in terms of coffee, fair trade is
3 of the instant market and has been growing at
good double-digit growth and continues to grow." - Other companies have also recognised the
importance of ethical brands. - Proctor and Gamble launched a FairTrade coffee
brand in the United States in 2004 under its
Millstone label.
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26The model
- Ethical distance is the distance in monetary
terms between the transfer, which is considered
fair by the consumer (indicated by his location
on the segment) and the transfer provided by the
producer (indicated by producers location on the
segment). - The coefficient t maps this objective measure
into consumers preferences.
27Why horizontal and not vertical differentiation
- heterogeneity violates a fundamental element of
vertical product di.erentiation models in which
more of a given product feature is better for
everyone. - Empirical support for our hypothesis on the
heterogeneity of individual attitudes toward
social responsibility is confirmed by descriptive
evidence from the World Value Survey database -
65,660 (15,443) individuals interviewed between
1980 and 1990 (1990 and 2000) in representative
samples of 30 (7) different countries. - In both surveys around 45 (49) percent of sample
respondents declare that they are not willing to
pay in excess for environmentally responsible
features of a product. - The same survey documents that the share of those
arguing that the poor are to be blamed is around
29 percent in both surveys. This simple evidence
confirms heterogeneity in the willingness to pay
for social and environmental responsibility,
rejecting the assumption that more of SR may be
better for all individuals.
28Why asymmetric costs of ethical distance
- Empirical findings discussed in the previous
slide clearly evidence that a nonzero share of
consumers which are not willing to pay extra
money for the social or environmental features of
the product exists. - These consumers are either indifferent
(asymmetric distance) or even find a disutility
in buying a product above their ethical standards
(i.e., they may believe that this money is
waisted) (symmetric distance). - Even though we believe that the asymmetric
distance hypothesis is the most faithful
representation of consumers preferences on SR,
the simmetry/asymmetry of distance costs may be
open to debate.
29The model
- Three differences with respect to the traditional
vintage of Hotelling (1929), Economides (1986),
Daspremont et al. (1976) models of horizontal
product differentiation - i. the different goals of the two
- PMP is a profit (?) maximising
- and
- FT is a zero profit he fixes a price Pbw(1s)
and chooses his ethical location s that
maximises transfers to the South. -
- ii. the asymmetric costs of "ethical"
distance - only consumers buying from PMP have costs, so the
consumers indifference condition is - -PA-t(x-a)2-PB
- iii. the lack of independence between
ethical location and prices.
30- The specific nature of the two players in our
game, the relationship between the (ethical)
space and price variables and the asymmetry and
linearity in the costs of ethical distance are
all features which differentiate our game from
the traditional horizontal differentiation game
in which equilibria may be found only when price
and location are chosen sequentially and not
simultaneously (Anderson, 1987 Lambertini,
1997).
31The switch from maximum ethical differentiation
to partial ethical imitation
- Proposition 1. If the PMP jointly chooses price
and ethical location after the socially
responsible entry, the model switches from an
equilibrium with maximum ethical differentiation
with no imitation to an equilibrium with partial
ethical imitation when consumers marginal costs
of ethical distance are higher enough than
producer costs of ethical imitation t3ws/4 is
the threshold of consumers costs of ethical
distance which triggers PMP imitation
32The dogmatism paradox
- Proposition 3. The fair trader optimal position
on the SR segment in the simultaneous game with
the PMP is more socially responsible when he
maximizes his own and not total market transfers
to the South. In this case, and under given
parametric conditions, such position may reduce
the likelihood of PMP imitation and total SR
transfers to the South. - Rationale If the FT goal is to maximise his own
transfers he will be more radical in social
responsibility, while, if the goal is to maximise
total transfers to the South, he will be more
pragmatic and reduce his own activity in order to
elicit more imitation from the PMP.
33Does the PMP adopt the same level of imitation
without the presence of the FT ?
- The PMP alone, if free to choose both prices and
ethical location, behaves exactly as when the FT
is on the market under the assumption that the FT
exogenously set PB Rp. - Shall we conclude that the FT is not at the root
of the partial SR choice of the PMP? We say no
for two reasons. - First, it may be assumed, as it is likely to have
happened in the reality, that information on
consumers tastes is ex ante incomplete, that the
existence of consumers preferences in favour of
specific products such as FT products is revealed
only once these products have been present in the
market. - Second, but this goes behind this specific model,
it may be reasonably assumed that consumers
sensitivity to the SR issues grows in SR
consumption habits. Becchetti, Solferino and
Tessitore (2005) find that, under reasonable
parametric conditions, the PMP alone chooses a
significantly lower level of SR with respect to
the case in which he reacts to FTs entry. - Recent evidence of it in the empirical analysis
of the determinants of FT expenditure may be
found in Becchetti and Rosati (2007). In a
related paper which incorporates the law of
motion of consumer tastes for SR
34The welfare paradox a (duopolistic) market which
creates more social value than the benevolent
planner !!
35The welfare paradox (2)
- all equilibria in the game exhibit too much
social responsibility from a domestic welfare
perspective. Such result is crucially affected by
our assumption of a duopolistic market and by the
complementarity between prices and ethical
location. - the result of excess social responsibility might
be reversed if we incorporate preferences of
South producers to the social planner problem. In
that case we might obtain an interesting result
of an oligopolistic market equilibrium which
attains the international socially optimal level
of social responsibility. We would have therefore
an (oligopolistic) market mechanism based on the
strategic complementarity between prices and
social responsibility which compensates with
entirely private and voluntary mechanisms the
absence of an international social planner
36In the dynamic model the incumbent is more
aggressive
- If consumers tastes for social responsibility
vary according to a law of motion in which
ethical concern is positively affected by
consumption habits (and more if the product is
bought in the world shops) the incumbent will try
to conquer a higher share of the market in order
to reduce the process of increased sensitiveness
to the issue
37Problems in future expansion
- Informational asymmetries and conflicts of
interest are a serious problem - The CSR element of the product is not and
experience good. Labels are essentials
38Conflicts of interest in the fair tradevalue chain
Imitators
ATOs
3
Ifat label
5
2
4
1
3
Flo label
World shop (exclusive retailers)
Supermarkets
39Does fair trade maintain its promises an impact
analysis on Kenyan farmers
40The four groups (1)
- BIO organic farmers with long term relationship
with Meru Herbs - CONVERSION farmers with long term relationship
with Meru Herbs under conversion to organic
production - ONLY FRUIT fruit farmers who have a commercial
relationship with Meru Herbs that is not fully a
Fair Trade relationship - CONTROL no relationship with Meru Herbs but
benefits from the irrigation project
41Methodological issues (1)
- Composition effects and heterogeneous
characteristics of the four groups may influence
some of our findings. - I.e. Control group farmers may have lower
household consumption expenditure because they
have on average a lower number of children, a
slightly lower surface of cultivated land and are
relatively younger (if age and, presumably
correlated, working experience have some effects
on performance and standard of living). - Endogeneity and a selection bias in the
affiliation to Meru Herbs seem difficult, in
principle, to disentangle from the concurring
interpretation of the positive impact of FT. - Even though Meru does not create access
restrictions for membership, a process of self
selection may equally arise if the opportunity of
affiliation is taken by farmers with more
entrepreneurial spirit (mandalai in Swahili) and
if such variable is related with socioeconomic
indicators.
42Methodological issues (2)
- If the Meru Herbs project generates positive
spillovers in the area, differences between the
three project groups and the control group may
result flattened, thereby leading to an
underestimation of the FT contribution. - A project survivorship bias may also arise since
the most successful farmers may be likely to get
out of the project.
43Results on the Price premium (1)
- i) FT, in cooperation with Meru, introduces four
new products (mango, karkade, guava and lemon)
which are cultivated only by affiliated farmers. - It is therefore impossible to make a price
comparison with the control group on these
products - i) Sorghum, maize, millet and okra are produced
by all of the four groups and sold only on the
local market, not to FT. For these products there
is no evidence of better price conditions for
affiliated farmers - ii) pilipili (red pepper in Swahili) is the only
product which is both sold to FT by affiliated
farmers and produced (and sold through
traditional trade channels) by control group
farmers. For this product the price premium is
strong and significant (see also confidence
intervals in Table II).
44On Price premium (2)
- Three main findings may be drawn from price
comparisons - i) the price premium seems to exist when we
compare products cultivated by all farmers and
for which affiliated farmers have the additional
FT trading channel (though our observation is
based on only one product) - ii) a more generalised effect of FT in the area
seems to be product diversification rather than
price premium - iii) FT and Meru affiliation does not help to
reinforce (as it often happens when producers
organisations are formed) bargaining power when
selling products on local markets (affiliated
farmers do not have significantly better price
conditions on the four products sold on the local
market).
45- To control for Meru Herbs selection biases, we
specify a treatment regression model in which the
previously estimated model equation is
re-estimated together with a selection equation
in which affiliation/no affiliation to FT is
regressed on a set of individual characteristics.
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47General interpretation of results on higher price
and income satisfaction
- Higher price and income satisfaction
- i) combination of in-kind benefits which are now
described in detail in the paper - ii) the reduction of risk that affiliated
farmers have for the more diversified product
portfolio, the stability of prices and purchases
from Meru Herbs and from Fair Trade in the export
channel (a lower risk premium may be asked by
farmers for their activity which implies
relatively higher price and income satisfaction
for a given level of price and income) - Higher weekly food consumption expenditure
- i) in kind services of FT reduce investment
costs of farmers and - ii) the reduction of risk generated by product
diversification and price stabilisation raises
permanent income (i.e. reducing current or
expected precautionary savings in monetary or
nonmonetary forms), thereby increasing the level
of consumption for a given monthly wage - IN KIND BENEFITS
- Meru Herbs i) provides complimentary seeds and
organic fertilisers to farmers ii) sells them
fruit trees for production at subsidised prices
iii) organises complimentary training courses in
the implementation of organic farming techniques
and iv) offers the services of two of its
employees (the Farmer manager and vice-manager)
with the specific task of supervising and
providing technical assistance to the affiliated
farmers.
48Conclusions (1)
- Over 4,000 small-scale and marginalised producer
groups in more than 50 developing countries
participate to Fair Trade supply chains. More
than five million people in Africa, Latin America
and Asia benefit from Fair Trade terms (Fair
Trade Advocacy Office, 2005). - It is therefore not cautious to draw general
conclusions about the FT impact from an analysis
developed on just one of these projects. - Findings from this paper may at the most give an
indication on whether the partnership with Meru
Herbs was a good choice for FT and whether the
joint impact of FT criteria and Meru Herbs
activity had a positive influence on affiliated
farmers. - We believe, however, that our results, even
though project specific, provide interesting
evidence to the Fair Trade debate.
49Conclusions (2)
- Fair trade affiliation seems to be associated
with superior capabilities, economic and social
wellbeing in the case of the observed Kenyan
farmers, but also that more can be done on the
human capital side. - In the project that was investigated, fair trade
is definitely responsible for crop
diversification, creation of an additional trade
channel and higher price satisfaction of
marginalised producers. - Fair trade and Meru Herbs affiliated have also
been shown to have relatively higher food
consumption expenditure and dietary quality, with
the latter being seemingly related to the
previously mentioned FT direct effects on price
satisfaction. - Another interesting result is the marked
difference between fair trade affiliated and
control farmers in terms of income satisfaction.
Such difference is not only due to the higher
perceived income, but also to a relatively lower
desired income which is likely to be determined
by a higher supply of complimentary (or cheaper)
goods, services and technical assistance. - Among these findings, those of higher living
satisfaction and superior nutritional quality
seem to be the most robust since the two
variables are positively related to the seniority
of FT affiliation and are robust to controls for
the FT selection bias in a two equation treatment
regression model.
50Conclusions (3)
- A less clear cut result is the one related to the
impact of fair trade on human capital investment.
We may note in this case the positive (negative)
association between affiliation to the younger
Conversion project and human capital investment
(child labour), but there is no significant
association of the same variables to affiliation
to the other projects. - Overall, our findings seem to indicate that FT
works quite well in the static perspective and
that its specific features directly contribute to
the improvement of farmers wellbeing, but also
that the dynamic aspect (support for human
capital investment) may be further improved. - In addition to these specific results, we believe
that a fundamental contribution of this paper
consists in the development of a full blown
methodology for impact analysis which can be
usefully applied to similar projects. Such
methodology tackles all phases of the impact
study providing guidance for the survey design,
the construction of the control sample and the
descriptive and econometric analysis which can be
developed from survey answers. - Further work in this direction may be needed to
enrich the dataset and allow the researcher to
disentangle the pure impact of FT affiliation
effect from the local producer and control sample
selection bias effects.
51Global social preferences and the demand for
socially responsible products empirical evidence
from a pilot study on fair trade consumers
52The treatment regression model
- Demand for FT products depends from a series of
factors including as crucial one the awareness of
FT criteria - Awareness of FT criteria is in turn conditioned
by a series of additional factors
53The treatment regression model of demand for FT
products
where
Where v and e are bivariate normal with mean zero
and covariance matrix
54Additional insights from the treatment regression
model
- By estimating a demand function without the
treatment regression model - The (positive) direct income effect on
expenditure is underestimated (as it incorporates
the negative impact via lower awareness of FT
criteria) - The (positive) direct age effect on expenditure
is underestimated (as it incorporates the
negative impact via lower awareness of FT
criteria)
55Conclusions from these insights
- High potential for expansion if awareness of FT
criteria grows among adults and wealthier - Cohort effect potential for expansion related to
the aging of the current and relatively more
aware young generation
56GENERAL CONCLUSIONS (1)
- Future development of FT crucially depends on
two issues - i) the capacity of investing in education and
promoting awareness of FT criteria - ii) the solution to the problem of geographical
distance and distributional bottlenecks.
57Fair trade and Keynes prophecy
- "For at least another hundred years we must
pretend to ourselves and to everyone that fair is
foul and foul is fair for foul is useful and
fair is not. Avarice and usury and precaution
must be our gods for a little longer still. For
only they can lead us out of the tunnel of
economic necessity into daylight. - John Maynard Keynes
- "The Future", Essays in Persuasion (1931) Ch. 5
- With FT and SMEs which create economic value in
SR way fair is also useful and we can see the
light beyond the tunnel
58Authors references (1)
Leonardo BECCHETTI La felicità
sostenibile Economia della responsabilità
sociale Donzelli editore In uscita a Settembre
2005
59Authors references (2)
- L.Becchetti F.C. Rosati, 2006, Globalisation and
the death of distance in social preferences ad
inequity aversion empirical evidence from a
pilot study on fair trade consumers, CEIS Working
Paper, n.216 and World Economy (forth.) - L. Becchetti, S. Di Giacomo, D. Pinnacchio, 2006,
The impact of Social Responsibility on
productivity and efficiency of US listed
companies, CEIS Working Paper n.210 and Applied
Financial Economics (forth.) - Becchetti L., Trovato, G., 2005, The
determinants of child labour the role of primary
product specialization,CEIS Working Paper, n. 170
Labour - Becchetti L., Giallonardo L., Tessitore E.,
Corporate Social Responsibility and Profit
Maximizing Behaviour, CEIS Working Paper (forth.) - Becchetti, L., Costantino M., The effects of Fair
Trade on marginalised producers an impact
analysis on Kenyan farmers, CEIS Working Paper
(forth.) - Becchetti, L. Solferino, N., 2003, On ethical
product differentiation, CEIS Working Paper
n.188 - Becchetti, L. Solferino, N., 2003, A virtuous
interaction between pressure groups, firms and
institutions a subsidiarity principle in a
horizontal differentiation model CEIS Working
Paper n. 194. - Adriani F. Becchetti L., 2005, Fair trade a
third generation welfare mechanism to make
globalisation sustainable. - Becchetti L., Giallonardo L., and Tessitore M.E.,
2006, Consumer driven market mechanisms to fight
inequality the case of CSR/product
differentiation models with asymmetric
information, ECINEQ working paper forth. - Leonardo Becchetti, Luisa Giallonardo, and
Elisabetta Tessitore, 2006, "Consumer driven
market mechanisms to fight inequality the case
of CSR/product differentiation models with
asymmetric information" ECINEQ working paper n.
50 - Becchetti L. Gianfreda G., 2007, Consumer driven
market mechanisms to promote equity and
inclusion, CEIS working paper forth.
60Policy suggestions
- Social advertising on CSR
- CSR oriented procurement rules
- From discriminatory to preferntial VAT
- Social track of the value chain