Brümmer, Bernhard

[["dc.bibliographiccitation.firstpage","1656"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","British Food Journal"],["dc.bibliographiccitation.lastpage","1671"],["dc.bibliographiccitation.volume","119"],["dc.contributor.author","Kopp, Thomas"],["dc.contributor.author","Brümmer, Bernhard"],["dc.contributor.author","Alamsyah, Zulkifli"],["dc.contributor.author","Fatricia, Raja Sharah"],["dc.date.accessioned","2018-01-03T11:22:57Z"],["dc.date.available","2018-01-03T11:22:57Z"],["dc.date.issued","2017"],["dc.description.abstract","Purpose In Indonesia, rubber is the most valuable export crop produced by small scale agriculture and plays a key role for inclusive economic development. This potential is likely to be not fully exploited. The observed concentration in the crumb rubber processing industry raises concerns about the distribution of export earnings along the value chain. Asymmetric price transmission (APT) is observed. The paper aims to discuss these issues. Design/methodology/approach This study investigates the price transmission between international prices and the factories’ purchasing prices on a daily basis. An auto-regressive asymmetric error correction model is estimated to find evidence for APT. In a subsequent step the rents that are redistributed from factories to farmers are calculated. The study then provides estimations of the size of this redistribution under different scenarios. Findings The results suggest that factories do indeed transmit prices asymmetrically, which has substantial welfare implications: around USD3 million are annually redistributed from farmers to factories. If the price transmission was only half as asymmetric as it is observed, the majority of this redistribution was re-diverted. Originality/value This study combines the approaches of non-parametric and parametric estimation techniques of estimating APT processes with a welfare perspective to quantify the distributional consequences of this intertemporal marketing margin manipulation. Especially the calculation of different scenarios of alternative price transmissions is a novelty. The data set of prices on such a disaggregated level and high frequency as required by this approach is also unique."],["dc.identifier.doi","10.1108/BFJ-11-2016-0572"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/11543"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.status","final"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | C | C01: Produktivität, Marktzugang und internationale Anbindung von kleinbäuerlicher Kautschuk- und Palmölerzeugung in der Provinz Jambi"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Welfare implications of intertemporal marketing margin manipulation"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.seriesnr","30"],["dc.contributor.author","Kopp, Thomas"],["dc.contributor.author","Dalheimer, Bernhard"],["dc.contributor.author","Alamsyah, Zulkifli"],["dc.contributor.author","Yanita, Mirawati"],["dc.contributor.author","Brümmer, Bernhard"],["dc.date.accessioned","2022-05-19T11:19:04Z"],["dc.date.available","2022-05-19T11:19:04Z"],["dc.date.issued","2019-06"],["dc.description.abstract","In contrast to the trend of a generally increasing liberalization of markets, agriculture remains one of the most protected sectors. In globally distributed production networks the effects of sector specific policies may spill over to other sectors and other countries. While the effects of these policy spill-overs are likely to be substantial, both conceptual and empirical work is surprisingly limited in the literature. This paper suggests an extension of the Gardner Model by two policy interventions to theoretically predict effects of exogenous policy shocks in one input market on price relations towards its substitutes. The economic model is then applied to the markets for natural and synthetic rubber which is an insightful example because the natural rubber market has been dominated by three big exporters who have collectively introduced policies to gain price control for decades. Results of a vector error correction analysis indicate that prices of natural rubber, synthetic rubber and crude oil are cointegrated. Both policies under consideration {an export tax and several measures to restrict supply} partly detached the natural from the synthetic rubber price in international markets. However, one of the policy measures might have produced effects detrimental to the intended targets."],["dc.format.extent","24"],["dc.identifier.ppn","1667548107"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/108111"],["dc.language.iso","en"],["dc.publisher","SFB 990, University of Göttingen; GOEDOC, Dokumenten- und Publikationsserver der Georg-August-Universität Göttingen"],["dc.publisher.place","Göttingen"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | C | C01: Produktivität, Marktzugang und internationale Anbindung von kleinbäuerlicher Kautschuk- und Palmölerzeugung in der Provinz Jambi"],["dc.relation.crisseries","EFForTS Discussion Paper Series"],["dc.relation.orgunit","Johann-Friedrich-Blumenbach-Institut für Zoologie und Anthropologie"],["dc.rights","CC BY-NC-ND 4.0"],["dc.subject.gro","Price Transmission Analysis; VECM; Tripartite Rubber Council; Indonesia; Thailand; Malaysia; Policy Interventions"],["dc.subject.gro","sfb990_discussionpaperseries"],["dc.title","Can the Tripartite Rubber Council manipulate international rubber prices?"],["dc.type","working_paper"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]