1.  Monetary Policy and Heterogeneity: An Analytical Framework, Revise & Resubmit, Review of Economic Studies; NEW VERSION Supersedes Aug 2018 Heterogeneity and Determinacy: Amplification without Puzzles Dec. 2017 A Catch-22 for HANK Models: No Puzzles, No Amplification. Online APPENDIX (Determinacy, Puzzles, and Liquidity Traps in RANK)

2. The New Keynesian Cross, Journal of Monetary Economics with Online Appendix (Accepted w/ major revisions April 2018) June 2018 version; First CEPR DP version April 2017; First draft based on keyone lecture "Hand-to-mouth Macro" ERMAS Cluj July 2015; Previous subtitles: Understanding Mon. Pol. with: Hand-to-Mouth, or Two Agents (SLIDES nested above)

3. Optimal Monetary Policy and Liquidity with Heterogeneous Households w/ Ragot, Review of Economic Dynamics; Previously "Inequality, Liquidity and Optimal Mon. Policy"

All the above stem from & build on (in the context of HANK) Ch.1 of my 2004 PhD thesis (ECB-WP 408/2004, Nuffield WP 09-2005, the first analytical TANK published as:

4. Limited Asset Market Participation, Monetary Policy and (Inverted) Aggregate Demand Logic, Journal of Economic Theory, 2008 Short 2-page summary here (all you need to understand the key mechanism)—Slide (also included as first slides above).

The 2005 working-paper version here (title "... Keynesian Logic") formalized, to the best of my knowledge for the first time, a "Keynesian cross" with heterogeneity in Section 2.

The version posted above emphasizes the elements that substantiate this paper's contributions (in light of the subsequent developments in the literature) as the first to (1) build an NK model with two agents (analytical TANK) modelling the distinction as: profits and Euler equation (hold assets) versus lack thereof, aka hand-to-mouth—thus emphasizing the key role of profits' distribution for aggregate demand (AD) amplification; (2) derive an aggregate Euler-IS (and a 3-equation TANK nesting RANK) featuring AD amplification of monetary policy MP effects with hand-to-mouth through the key role of the elasticity of individual income to aggregate income; (3) analyze the role of fiscal redistribution (of profits) for AD amplification of MP; and (4) derive a quadratic welfare function and do optimal policy in TANK.
2018 Corrigendum for 1. elasticity of individual consumption to aggregate income under fiscal redistribution of profits; and 2. second-order approx. of aggregate welfare function for optimal policy.

4'. For completion: my 2004 PhD thesis is here.

Older TANK (2004-2013): Empirical Estimation, Fiscal Multipliers, Explaining the Great Inflation, etc.

5. Asset Market Participation, Monetary Policy Rules and the Great Inflation’, with R. Straub, Review of Economics and Statistics. 2013

6. Public Debt and Redistribution with Borrowing Constraints, with T. Monacelli and R. Perotti, The Economic Journal, 2013

7. Changes in the Output Euler Equation and Asset Markets Participation with R. Straub, Journal of Economic Dynamics and Control, 2012

8. What Accounts for the Change in U.S. Fiscal Policy Transmission?, with G. Mueller and A. Meier, Journal of Money, Credit and Banking, 2008

9. Fiscal Policy, Business Cycles, and Labor-Market Fluctuations, with R. Straub, June 2004 MNB WP -- one of the first "TANK" papers, looking at fiscal policy.

Complementarity, comovement and fiscal multipliers: Non-separable utility U(C,L) or U(C,N)

10. Non-Separable Preferences, Fiscal Policy Puzzles and Inferior Goods, Journal of Money, Credit and Banking, 2009

11. Non-Separable Preferences, Frisch Labor Supply and the Consumption Multiplier of Government Spending: One Solution to a Fiscal Policy Puzzle, Journal of Money, Credit and Banking 2011

12. A GHH-CRRA Utility for Macro: Complementarity, Income, and Substitution, April 2020, first version (slightly different title) March 2018, CEPR DP

II. AGGREGATE SUPPLY: Entry and Variety, Markups and Profits