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2120 final report.pdf - Agra CEAS Consulting

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APPENDIX 1: MEMBER STATE REPORTSTable A1.99: Average annual prices of eggs (PLN/egg) 1990-2002Source: CSOYear Producer price Retail price1990 0.04 0.051991 0.05 0.091992 0.06 0.101993 0.12 0.181994 0.15 0.251995 0.14 0.231996 0.20 0.311997 0.20 0.301998 0.19 0.321999 0.17 0.272000 0.21 0.332001 0.18 0.342002 0.17 0.300.40.350.30.25PLN0.20.150.10.0501990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002Procurement price Retail price MarginFigure A1.65: Retail and producer prices 1990-2002A1.11.4.3. Demand and supply elasticitiesThere are no econometric studies on egg demand and supply elasticities in Poland. Neverthelesssome authors have attempted estimates based on household budget studies. On this basis thedemand elasticity for households was estimated at 0.145. This elasticity is below that for other fooditems containing animal proteins and has a range from 0.07 in high-income households to 0.43 in thepoorest households. This implies the following:268

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