调研、论文、教育、考证学习（4417 个）
Find legally available free versions of paywalled papers using a DOI, the paper's identifier. Unpaywall provides access links and manuscript versions, helping retrieve PDFs and record where each accessible copy came from.
中文简介正在准备中。当前显示英语简介。
Investigate research questions by searching PubMed, assessing paper relevance, and following references and citing papers. Extract specific data and findings into an organized summary, with search methods, citation links, and screening records for later review.
中文简介正在准备中。当前显示英语简介。
Choose AI tools for literature searches, PDF conversion, citation-backed questions, and review writing. The skill also installs and runs supported tools through a shared launcher, with workflows that connect paper retrieval, conversion, and analysis.
中文简介正在准备中。当前显示英语简介。
Check a research idea against recent literature and closely related papers. Receive a structured comparison of overlapping claims, distinct contributions, and risks, with separate assessments of originality and whether causal effects can be credibly established.
中文简介正在准备中。当前显示英语简介。
Evaluate a paper’s novelty through related literature searches, match it to suitable fields and ABS journal rating levels, and recommend 20 submission targets. Produce a PDF report with journal details, selection reasons, and submission advice.
中文简介正在准备中。当前显示英语简介。
Find scientific papers in PubMed by turning a research question into targeted search terms and synonyms. Collect titles, authors, abstracts, and identifiers into a structured paper list ready for relevance evaluation.
中文简介正在准备中。当前显示英语简介。
Draft an English referee report for an economics or finance paper, with a findings summary, specific numbered critiques, and a letter to the editor. Choose the recommendation, review depth, and three to eight comments.
中文简介正在准备中。当前显示英语简介。
Check an academic paper’s tables, numerical claims, and modeling choices against R scripts and outputs. Produce discrepancy reports, a record linking claims to code, and automated tests that rerun the analysis.
中文简介正在准备中。当前显示英语简介。
Clarify a research idea through guided questions, explore three unexpected angles, and develop a focused research question with testable variables and a theoretical explanation. The researcher chooses the direction and confirms the final topic.
中文简介正在准备中。当前显示英语简介。
Compile a macroeconomic briefing for the UK, US, euro area, or Australia using official data. Summarize key indicators with green, amber, or red assessments, source citations, and publication dates, with options for selected topics and output formats.
中文简介正在准备中。当前显示英语简介。
Check citations in papers and literature notes against specific pages in original PDFs. Distinguish exact quotations from paraphrases, flag unverified references, and produce a structured report showing evidence locations and recommended follow-up.
中文简介正在准备中。当前显示英语简介。
Plan robustness checks for finance and economics papers to assess whether findings hold under different samples, variable definitions, and modeling choices. Get method-specific checklists, test priorities, and a template for presenting results.
中文简介正在准备中。当前显示英语简介。
Turn a research proposal on Chinese corporate finance into a structured empirical project. The workflow recommends target journals, guides Python data preparation and statistical analysis, and produces code, LaTeX tables, and figures while recording changes to the analysis plan.
中文简介正在准备中。当前显示英语简介。
Review difference-in-differences analyses, which compare changes across treated and comparison groups. It checks pre-policy trends, event-study charts, assumption violations, placebo tests, and robustness, then organizes findings and suggested revisions into a structured report.
中文简介正在准备中。当前显示英语简介。
Search academic papers, researchers, institutions, and journals through the OpenAlex CLI. Explore citations and related work, examine publication trends, export reference records, and download available open access PDFs, which are freely accessible papers.
中文简介正在准备中。当前显示英语简介。
Collect recent papers from leading economics, finance, and accounting journals, then select those relevant to corporate finance. Produces a Chinese research digest and topic suggestions with proposed data and methods, while tracking papers to avoid repeats.
中文简介正在准备中。当前显示英语简介。
Analyze interviews, focus groups, and open-ended survey responses using Braun and Clarke's six-phase framework. Label meaningful passages, develop and review themes, and produce an academic Word report with an annotated map showing theme relationships.
中文简介正在准备中。当前显示英语简介。
Formats regression results as LaTeX tables for economics papers, with standard errors, significance stars, fixed-effect labels, and statistical notes. Provides templates and guidance for converting Stata, Python, or R output into main-text and appendix tables.
中文简介正在准备中。当前显示英语简介。
Find arXiv papers by topic, author, category, or ID and retrieve abstracts and publication details. Create BibTeX citation entries, then use Semantic Scholar to explore citation counts, references, related papers, and author profiles.
中文简介正在准备中。当前显示英语简介。
Develop empirical corporate finance research topics from journal articles, SSRN working papers, and university seminars. Generate candidate titles, build proposals, and check originality, saving full proposal and novelty reports only for ideas scoring at least nine out of ten.
中文简介正在准备中。当前显示英语简介。
Review empirical economics papers using criteria modeled on leading journals. Examine causal reasoning, theoretical explanations, regression tables, figures, robustness, and contributions to prior research, then organize potential flaws by severity with concrete suggestions for revision.
中文简介正在准备中。当前显示英语简介。
Turn a research proposal into a corporate finance study using data from the United States, Europe, Japan, or multiple countries. The workflow supports journal selection, Python analysis, statistical checks, and preparation of LaTeX tables and figures.
中文简介正在准备中。当前显示英语简介。
Analyze academic papers by organizing research questions, data, methods, findings, and limitations. Compare studies in a table, identify unanswered questions, and document how each paper relates to a research project, with BibTeX reference entries.
中文简介正在准备中。当前显示英语简介。
Turn a financial economics research idea into a structured, 12-part empirical proposal. It outlines hypotheses, matching data sources, methods for testing causal effects, illustrative results tables, and robustness checks, while examining the study’s contribution.
中文简介正在准备中。当前显示英语简介。