Skill UI

A specialized module containing Yann LeCun's comprehensive arguments on the limitations of Large Language Models (LLMs). It critically examines the concept of 'emergent reasoning,' contrasts LLMs' statistical prediction with genuine world models, and addresses deep technical rivalries (e.g., LeCun vs. Hinton). Ideal for advanced discussions on AI causality, common sense, and AGI feasibility.

This guide provides comprehensive econometric methodologies for establishing causality in accounting and finance research. It covers advanced techniques such as Difference-in-Differences (DID), Propensity Score Matching (PSM), Heckman selection models, and Instrumental Variables (IV), emphasizing the correct handling of regulatory changes and external shocks to meet top-tier academic standards.

This skill provides a comprehensive pre-submission review for manuscripts targeting Cell Reports Medicine. It assesses the manuscript's fit regarding scope (translational and clinical research with mechanistic depth), evidence bar (requiring strong validation and causality), and house style. It helps authors determine if their work aligns with the journal's requirements before official submission.

A comprehensive guide to strengthening the quantitative research design for communication manuscripts. It covers best practices and methodological rigor for experiments (lab/online), panel surveys, and content analysis. Learn how to pre-register designs, control for common confounds (e.g., common-method variance), and rigorously establish causality, helping you defend your work against skeptical reviewers.

This guide provides a comprehensive methodological framework and checklist for researchers conducting quasi-experimental and micro-panel studies in rural economics. It systematically addresses common econometric pitfalls, such as self-selection bias, reverse causality, and endogeneity, detailing best practices for advanced methods like Difference-in-Differences (DID), Instrumental Variables (IV), Regression Discontinuity (RDD), and Propensity Score Matching (PSM).

This guide provides an expert framework for advanced econometric analysis, focusing on establishing causal inference in fields like finance and trade. It details best practices for quasi-experimental designs (DID, IV, RDD, DML) and rigorously addresses common endogeneity issues such as policy bias, reverse causality, and anticipation effects, ensuring robust research methodology.

This guide instructs authors on crafting highly targeted and convincing robustness sections for empirical finance papers. Instead of merely adding volume, it teaches the concept of 'subtraction, then precision'—identifying specific alternative explanations (threats) a referee might raise (e.g., reverse causality, omitted variables) and selecting the minimal, most effective check to neutralize each threat. This aligns with the philosophy of top-tier financial journals that value new ideas over superficial testing.

This guide provides advanced methodological guidance for establishing causality and identifying policy effects within complex international macro datasets. It covers best practices for cross-country panel analyses, high-frequency policy surprise detection, crisis event studies, and structural modeling, ensuring that observed variation is rigorously linked to policy-relevant factors, respecting cross-country dependence and global shocks.

A comprehensive guide for designing robust, causal econometric studies using large-sample archival data. It details how to identify valid sources of variation (e.g., DiD, RD, IV), mitigate endogeneity threats (e.g., reverse causality, selection bias), and construct reproducible data pipelines required for top-tier academic research in accounting.

A comprehensive guide for designing and defending the causal identification strategy in empirical corporate finance research. It covers advanced methods such as Staggered DID, Instrumental Variables (IV), Regression Discontinuity Design (RDD), and Event Studies, providing checklists to address crucial econometric threats like endogeneity, selection bias, and reverse causality for high-impact publications.

A comprehensive guide designed to stress-test the causal identification of behavioral mechanisms for top-tier economic journals (e.g., JEBO). It provides stringent criteria across lab/field experiments, observational data (DiD, IV, RDD), and simulations, ensuring the design isolates the claimed psychological or institutional channel, not just a correlation. Use this when standard econometric methods are insufficient to prove mechanism causality.

This guide provides a comprehensive framework for rigorously identifying and defending the methodological core of academic papers in finance and banking. It covers both empirical tracks (e.g., staggered DID, RDD, causal design for bank data) and theoretical tracks (defining necessary assumptions and analytical discipline). It helps researchers move beyond default methods to address complex challenges like internal versus external validity and causality separation.