Evidence map›Paper›PMID 35202433›Full record

ArticlePloS one2022

Analysis of competitive and comparative advantages of potato production in Indonesia.

Saptana, Apri Laila Sayekti, Atika Dyah Perwita, Bambang Sayaka, Endro Gunawan, Syahrul Ganda Sukmaya, Nur Qomariah Hayati, Yusuf, Sumaryanto, Muhammad Prama Yufdy and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

SaptanaIndonesian Center for Agricultural Socio Economic and Policy Studies, Bogor, Indonesia.
Apri Laila SayektiIndonesian Center for Horticulture Research and Development, Bogor, Indonesia.
Atika Dyah PerwitaFaculty of Education and Teacher Training, Walisongo State Islamic University, Semarang, Indonesia.ORCID 0000-0002-5499-5205
Bambang SayakaIndonesian Center for Agricultural Socio Economic and Policy Studies, Bogor, Indonesia.
Endro GunawanIndonesian Center for Agricultural Socio Economic and Policy Studies, Bogor, Indonesia.ORCID 0000-0002-4257-4905
Syahrul Ganda SukmayaFaculty of Agriculture, Universitas Jenderal Soedirman, Purwokerto, Indonesia.ORCID 0000-0003-4892-9663
Nur Qomariah HayatiIndonesian Center for Horticulture Research and Development, Bogor, Indonesia.
YusufIndonesian Center for Horticulture Research and Development, Bogor, Indonesia.
SumaryantoIndonesian Center for Agricultural Socio Economic and Policy Studies, Bogor, Indonesia.
Muhammad Prama YufdyIndonesian Center for Horticulture Research and Development, Bogor, Indonesia.
Sudi MardiantoIndonesian Center for Agricultural Socio Economic and Policy Studies, Bogor, Indonesia.
Atika Dian PitalokaSchool of Business, IPB University, Bogor, Indonesia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fundamental issues in sustainable development of competitive potato production in Indonesia are production and distribution inefficiencies. This study aims to examine the potato production competitiveness through competitive and comparative analyses as well as evaluating the impacts of government policy on potato production. This study employs Policy Analysis Matrix (PAM) to analyse the cross-section data collected from six regencies in Indonesia. Potato production in Indonesia was profitable privately and socially. The highest value of competitive advantage was indicated by PCR value in the dry season in Wonosobo Regency, Central Java Province. The lowest values were found in Bandung Regency. Highest comparative advantage was revealed in Tanah Karo Regency, North Sumatra Province, during the rainy season. Highest comparative advantage was found in Bandung Regency, West Java Province, in the dry season. However, the social profit was lower than the private profit indicating the potato farmers dealt with disincentives due to imperfect market. It implies that increasing domestic potato production will be more profitable rather than import. The policy makers need to evaluate the recent policies on input and output markets as well as the supply chain of potato to cope with imperfect markets in order to increase farmers' income.

Indexed as

AgricultureCrops, AgriculturalFarmersHumansIndonesiaRainSeasonsSolanum tuberosum

Identifiers

PMID35202433
PMCPMC8870507

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.