Publication Information

{'id': 'https://openalex.org/W4388734647', 'doi': 'https://doi.org/10.3389/fsufs.2023.1214278', 'title': 'A systematic review and meta-regression analysis of technical efficiency in Ethiopian wheat farming', 'display_name': 'A systematic review and meta-regression analysis of technical efficiency in Ethiopian wheat farming', 'publication_year': 2023, 'publication_date': '2023-11-16', 'ids': {'openalex': 'https://openalex.org/W4388734647', 'doi': 'https://doi.org/10.3389/fsufs.2023.1214278'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3389/fsufs.2023.1214278', 'pdf_url': 'https://www.frontiersin.org/articles/10.3389/fsufs.2023.1214278/pdf?isPublishedV2=False', 'source': {'id': 'https://openalex.org/S4210212157', 'display_name': 'Frontiers in Sustainable Food Systems', 'issn_l': '2571-581X', 'issn': ['2571-581X'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320527', 'host_organization_name': 'Frontiers Media', 'host_organization_lineage': ['https://openalex.org/P4310320527'], 'host_organization_lineage_names': ['Frontiers Media'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'review', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://www.frontiersin.org/articles/10.3389/fsufs.2023.1214278/pdf?isPublishedV2=False', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5087814433', 'display_name': 'Asmamaw Mulusew', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I178232147', 'display_name': 'Guizhou University', 'ror': 'https://ror.org/02wmsc916', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I178232147']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Asmamaw Mulusew', 'raw_affiliation_strings': ['School of Economics, Guizhou University, Guizhou, China'], 'affiliations': [{'raw_affiliation_string': 'School of Economics, Guizhou University, Guizhou, China', 'institution_ids': ['https://openalex.org/I178232147']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5112114270', 'display_name': 'Hong Ming-yong', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I178232147', 'display_name': 'Guizhou University', 'ror': 'https://ror.org/02wmsc916', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I178232147']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Mingyong Hong', 'raw_affiliation_strings': ['School of Economics, Guizhou University, Guizhou, China'], 'affiliations': [{'raw_affiliation_string': 'School of Economics, Guizhou University, Guizhou, China', 'institution_ids': ['https://openalex.org/I178232147']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5112114270'], 'corresponding_institution_ids': ['https://openalex.org/I178232147'], 'apc_list': {'value': 950, 'currency': 'USD', 'value_usd': 950, 'provenance': 'doaj'}, 'apc_paid': {'value': 950, 'currency': 'USD', 'value_usd': 950, 'provenance': 'doaj'}, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 67}, 'biblio': {'volume': '7', 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12201', 'display_name': 'Agricultural Engineering and Mechanization', 'score': 0.9773, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12201', 'display_name': 'Agricultural Engineering and Mechanization', 'score': 0.9773, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10367', 'display_name': 'Agricultural Innovations and Practices', 'score': 0.9747, 'subfield': {'id': 'https://openalex.org/subfields/1100', 'display_name': 'General Agricultural and Biological Sciences'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T13668', 'display_name': 'Agricultural and Rural Development Research', 'score': 0.9705, 'subfield': {'id': 'https://openalex.org/subfields/1107', 'display_name': 'Forestry'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/funnel-plot', 'display_name': 'Funnel plot', 'score': 0.8311689}, {'id': 'https://openalex.org/keywords/meta-regression', 'display_name': 'Meta-regression', 'score': 0.63287705}, {'id': 'https://openalex.org/keywords/forest-plot', 'display_name': 'Forest plot', 'score': 0.58713907}, {'id': 'https://openalex.org/keywords/statistic', 'display_name': 'Statistic', 'score': 0.47715157}, {'id': 'https://openalex.org/keywords/plot', 'display_name': 'Plot (graphics)', 'score': 0.42681125}], 'concepts': [{'id': 'https://openalex.org/C82605166', 'wikidata': 'https://www.wikidata.org/wiki/Q967190', 'display_name': 'Funnel plot', 'level': 4, 'score': 0.8311689}, {'id': 'https://openalex.org/C2780439572', 'wikidata': 'https://www.wikidata.org/wiki/Q919364', 'display_name': 'Publication bias', 'level': 3, 'score': 0.7943431}, {'id': 'https://openalex.org/C95190672', 'wikidata': 'https://www.wikidata.org/wiki/Q815382', 'display_name': 'Meta-analysis', 'level': 2, 'score': 0.77020764}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.70956755}, {'id': 'https://openalex.org/C124936440', 'wikidata': 'https://www.wikidata.org/wiki/Q6822263', 'display_name': 'Meta-regression', 'level': 3, 'score': 0.63287705}, {'id': 'https://openalex.org/C194661718', 'wikidata': 'https://www.wikidata.org/wiki/Q1437217', 'display_name': 'Forest plot', 'level': 3, 'score': 0.58713907}, {'id': 'https://openalex.org/C149782125', 'wikidata': 'https://www.wikidata.org/wiki/Q160039', 'display_name': 'Econometrics', 'level': 1, 'score': 0.5825866}, {'id': 'https://openalex.org/C168743327', 'wikidata': 'https://www.wikidata.org/wiki/Q1826427', 'display_name': 'Random effects model', 'level': 3, 'score': 0.5730693}, {'id': 'https://openalex.org/C44249647', 'wikidata': 'https://www.wikidata.org/wiki/Q208498', 'display_name': 'Confidence interval', 'level': 2, 'score': 0.55269486}, {'id': 'https://openalex.org/C152877465', 'wikidata': 'https://www.wikidata.org/wiki/Q208042', 'display_name': 'Regression analysis', 'level': 2, 'score': 0.50310344}, {'id': 'https://openalex.org/C89128539', 'wikidata': 'https://www.wikidata.org/wiki/Q1949963', 'display_name': 'Statistic', 'level': 2, 'score': 0.47715157}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.45651814}, {'id': 'https://openalex.org/C83546350', 'wikidata': 'https://www.wikidata.org/wiki/Q1139051', 'display_name': 'Regression', 'level': 2, 'score': 0.44782227}, {'id': 'https://openalex.org/C2777267654', 'wikidata': 'https://www.wikidata.org/wiki/Q3519023', 'display_name': 'Test (biology)', 'level': 2, 'score': 0.43707064}, {'id': 'https://openalex.org/C129848803', 'wikidata': 'https://www.wikidata.org/wiki/Q2564360', 'display_name': 'Sample size determination', 'level': 2, 'score': 0.43061775}, {'id': 'https://openalex.org/C167651023', 'wikidata': 'https://www.wikidata.org/wiki/Q1474611', 'display_name': 'Plot (graphics)', 'level': 2, 'score': 0.42681125}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.2022914}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.3389/fsufs.2023.1214278', 'pdf_url': 'https://www.frontiersin.org/articles/10.3389/fsufs.2023.1214278/pdf?isPublishedV2=False', 'source': {'id': 'https://openalex.org/S4210212157', 'display_name': 'Frontiers in Sustainable Food Systems', 'issn_l': '2571-581X', 'issn': ['2571-581X'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320527', 'host_organization_name': 'Frontiers Media', 'host_organization_lineage': ['https://openalex.org/P4310320527'], 'host_organization_lineage_names': ['Frontiers Media'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3389/fsufs.2023.1214278', 'pdf_url': 'https://www.frontiersin.org/articles/10.3389/fsufs.2023.1214278/pdf?isPublishedV2=False', 'source': {'id': 'https://openalex.org/S4210212157', 'display_name': 'Frontiers in Sustainable Food Systems', 'issn_l': '2571-581X', 'issn': ['2571-581X'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320527', 'host_organization_name': 'Frontiers Media', 'host_organization_lineage': ['https://openalex.org/P4310320527'], 'host_organization_lineage_names': ['Frontiers Media'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 39, 'referenced_works': ['https://openalex.org/W1964605289', 'https://openalex.org/W2036740', 'https://openalex.org/W2044507072', 'https://openalex.org/W2087088140', 'https://openalex.org/W2107328434', 'https://openalex.org/W2109887283', 'https://openalex.org/W2115431343', 'https://openalex.org/W2125435699', 'https://openalex.org/W2126930838', 'https://openalex.org/W2153287976', 'https://openalex.org/W2159224312', 'https://openalex.org/W2464924628', 'https://openalex.org/W2520853214', 'https://openalex.org/W2562184822', 'https://openalex.org/W2567362164', 'https://openalex.org/W2570555403', 'https://openalex.org/W2739742872', 'https://openalex.org/W2883289483', 'https://openalex.org/W2904141772', 'https://openalex.org/W2928335969', 'https://openalex.org/W2940301004', 'https://openalex.org/W2962931063', 'https://openalex.org/W2994167417', 'https://openalex.org/W3004463958', 'https://openalex.org/W3004960656', 'https://openalex.org/W3012139536', 'https://openalex.org/W3016811923', 'https://openalex.org/W3017986842', 'https://openalex.org/W3031466267', 'https://openalex.org/W303512369', 'https://openalex.org/W3037060974', 'https://openalex.org/W3092116875', 'https://openalex.org/W3097322750', 'https://openalex.org/W3121751890', 'https://openalex.org/W3186980117', 'https://openalex.org/W3197020918', 'https://openalex.org/W3204252146', 'https://openalex.org/W4293013068', 'https://openalex.org/W71228264'], 'related_works': ['https://openalex.org/W4312141323', 'https://openalex.org/W3125204652', 'https://openalex.org/W3013952115', 'https://openalex.org/W2982383209', 'https://openalex.org/W2163845393', 'https://openalex.org/W2157823046', 'https://openalex.org/W2099177143', 'https://openalex.org/W2015164555', 'https://openalex.org/W2011992630', 'https://openalex.org/W1970128129'], 'abstract_inverted_index': {'Replications': [0], 'are': [1, 23, 82], 'important': [2], 'for': [3], 'science,': [4], 'both': [5], 'statistically': [6], 'and': [7, 27, 63, 115, 121, 187, 218, 220, 270, 293], 'philosophically.': [8], 'A': [9], 'plethora': [10], 'of': [11, 36, 57, 60, 67, 91, 99, 150, 177, 231, 238], 'empirical': [12], 'studies': [13, 76, 153, 251, 304, 314], 'that': [14, 21, 245], 'have': [15, 135], 'been': [16], 'done': [17, 102], 'so': [18], 'far': [19], 'show': [20], 'there': [22], 'always': [24], 'variations,': [25], 'errors': [26], 'inconclusive': [28], 'findings': [29], 'on': [30], 'the': [31, 53, 58, 64, 94, 137, 148, 155, 165, 169, 178, 185, 206, 212, 216, 221, 246, 254, 298, 309, 319, 323], 'technical': [32, 69, 249, 300, 310], 'efficiency': [33, 70, 80, 250, 258, 301, 311], '(TE)': [34], 'scores': [35, 81, 259, 302], 'wheat': [37, 73], 'output': [38], 'in': [39, 72, 77, 253, 263, 285, 297, 305, 321], 'Ethiopia.': [40, 78, 306], 'In': [41, 307], 'this': [42], 'study,': [43], 'we': [44, 134], 'intend': [45], 'to': [46, 48, 126, 261], 'contribute': [47], 'these': [49, 286], 'controversies': [50], 'by': [51, 318], 'providing': [52], 'first': [54], 'thorough': [55], 'investigation': [56], 'magnitude': [59], 'mean-effect': [61], 'size': [62, 90, 201, 230], 'underlying': [65], 'factors': [66, 279], 'mean': [68, 228, 248, 299], 'variations': [71, 262], 'production': [74], 'across': [75, 130, 303, 313], 'These': [79], 'retrieved': [83], 'from': [84, 154], '31': [85, 247], 'studies,': [86], 'or': [87, 173], 'a': [88, 104, 194, 225, 227, 234, 282, 289], 'household': [89], '12,754': [92], 'over': [93], 'years': [95], '2011–2022.': [96], 'The': [97, 113, 199, 242], 'analysis': [98], 'meta-regression': [100, 243], 'was': [101], 'using': [103, 108, 184, 205], 'random': [105, 207], 'effect': [106, 200, 208, 229], 'model': [107, 209], 'Comprehensive': [109], 'Meta-analysis': [110], '(CMA-4)': [111], 'software.': [112], 'Begg': [114], 'Mazumdar': [116], 'rank-correlation': [117], 'test,': [118, 120], 'egger': [119], 'funnel': [122], 'plot': [123, 196], 'were': [124, 160], 'used': [125], 'determine': [127], 'publication': [128, 145, 268], 'bias': [129, 146], 'studies.': [131], 'Since': [132], '2022,': [133], 'utilized': [136], 'classic': [138], 'fail-safe-': [139], 'N': [140], 'test.': [141], 'One': [142], 'issue': [143], 'with': [144, 211, 233, 276], 'is': [147, 197, 202, 240, 315, 325], 'omission': [149], 'some': [151], 'non-significant': [152], 'analysis,': [156], 'which,': [157], 'if': [158], 'they': [159], 'included,': [161], 'would': [162, 180], 'cancel': [163], 'out': [164], 'observed': [166], 'effect.': [167], 'Further,': [168], 'missing': [170], 'study': [171, 179, 271, 324], 'problem': [172], '“file': [174], 'drawer”': [175], 'problem,': [176], 'also': [181, 203, 316], 'be': [182], 'computed': [183], '“Trim': [186], 'Fill”': [188], 'estimation': [189], 'approach.': [190], 'To': [191], 'evaluate': [192], 'heterogeneity,': [193], 'forest': [195], 'used.': [198], 'determined': [204], 'along': [210], 'I': [213], '-squared': [214], 'statistic,': [215], 'tau-squared': [217], 'tau,': [219], 'Q': [222], '-test.': [223], 'As': [224], 'result,': [226], '71.6%': [232], '95%': [235], 'confidence': [236], 'interval': [237], '67.9%−75.3%': [239], 'observed.': [241], 'demonstrates': [244], 'included': [252], 'research': [255], 'had': [256], 'varying': [257], 'due': [260], 'sample': [264], 'size,': [265], 'methodologies': [266], 'used,': [267], 'status,': [269], 'range.': [272], 'It': [273], 'suggests': [274], 'that,': [275], 'all': [277], 'other': [278], 'held': [280], 'constant,': [281], '1%': [283], 'change': [284], 'regressors': [287], 'causes': [288], '0.01%,': [290], '10.88%,': [291], '21.22%,': [292], '6.74%': [294], 'change,': [295], 'respectively,': [296], 'addition,': [308], 'score': [312], 'affected': [317], 'location': [320], 'which': [322], 'conducted.': [326]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4388734647', 'counts_by_year': [], 'updated_date': '2025-01-10T06:16:49.551852', 'created_date': '2023-11-17'}