SKU: 72437066979

The Voltage Effect

Sale price$115.20 Regular price$128.00
Save 10%

Pay in installments of $32.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

The Voltage EffectBy: John A. List NATIONAL BESTSELLER A leading economist answers one of todays trickiest questions: Why do some great ideas make it big while others fail to take off? Brilliant, practical, and grounded in the very latest research, this is by far the best book Ive ever read on the how and why of scaling.Angela Duckworth, CEO of Character Lab and New York Times bestselling author of Grit LONGLISTED FOR THE PORCHLIGHT BUSINESS BOOK AWARD Scale has become

By: John A. List     
NATIONAL BESTSELLER • A leading economist answers one of today’s trickiest questions: Why do some great ideas make it big while others fail to take off?
 
“Brilliant, practical, and grounded in the very latest research, this is by far the best book I’ve ever read on the how and why of scaling.”—Angela Duckworth, CEO of Character Lab and New York Times bestselling author of Grit

LONGLISTED FOR THE PORCHLIGHT BUSINESS BOOK AWARD

“Scale” has become a favored buzzword in the startup world. But scale isn't just about accumulating more users or capturing more market share. It's about whether an idea that takes hold in a small group can do the same in a much larger one—whether you’re growing a small business, rolling out a diversity and inclusion program, or delivering billions of doses of a vaccine. 
 
Translating an idea into widespread impact, says University of Chicago economist John A. List, depends on one thing only: whether it can achieve “high voltage”—the ability to be replicated at scale. 
 
In The Voltage Effect, List explains that scalable ideas share a common set of attributes, while any number of attributes can doom an unscalable idea. Drawing on his original research, as well as fascinating examples from the realms of business, policymaking, education, and public health, he identifies five measurable vital signs that a scalable idea must possess, and offers proven strategies for avoiding voltage drops and engineering voltage gains. You’ll learn:

   How celebrity chef Jamie Oliver expanded his restaurant empire by focusing on scalable “ingredients” (until it collapsed because talent doesn’t scale)
   Why the failure to detect false positives early on caused the Reagan-era drug-prevention program to backfire at scale
   How governments could deliver more services to more citizens if they focused on the last dollar spent
   How one education center leveraged positive spillovers to narrow the achievement gap across the entire community
   Why the right set of incentives, applied at scale, can boost voter turnout, increase clean energy use, encourage patients to consistently take their prescribed medication, and more. 
 
By understanding the science of scaling, we can drive change in our schools, workplaces, communities, and society at large. Because a better world can only be built at scale.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72437066979

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
MP220
Massapequa, US
★★★★★ 5
Excellent value, beautiful aesthetics
Color: Grey, Color: Grey
This watch confirms what is mentioned in reviews all over the internet- a great value proposition in so many ways. Accuracy has been +3s/week, well within specification, and rivals that of much more expensive watches, including chronometers. The bracelet has a quality feel and heft, and the case contours nicely to the wrist and is very comfortable. The green dial appears to change color with different angles and absolutely pops in the sunlight. Highly recommended, even as a first automatic/mechanical watch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2022
R
Verified Purchase
Rahleek Walker
Los Angeles, US
★★★★★ 5
Very well built, will last you a very long time
Style: Trifold, Style: Trifold
This wallet is very sturdy, and barely has any wear on it after I've purchased it over a year ago. Most wallets will start to greatly scuff, wear, or degrade/break down just from being taken in and out of your pocket but this wallet has held up particularly wear with VERY MINIMAL light scuffing. Quality leather so I know I will have this wallet for a very long time! It has great card holding capacity as i currently have about 10 cards in it and it still has a pretty slim profile. The wallet itself is a very nice, natural looking wallet. The ease of pulling cards in and out definitely has made me a fan.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
Morgan
Alexandria, US
★★★★★ 5
Rugged, Stylish, and Built to Last
Style: Bi-fold
I bought this Carhartt oil-tan leather wallet for my husband, and it’s exactly what I hoped for. The leather feels thick and high quality, with that classic rugged Carhartt look. The stitching is solid, and it’s clear this wallet will hold up for years of daily use. It has plenty of card slots and an ID window, but still stays slim enough to fit comfortably in a back pocket. The canvas lining is a nice touch, and the embossed Carhartt logo adds just the right amount of style. It even came packaged in a collectible tin, which made it perfect for gifting. Highly recommend to anyone who wants a durable, functional, and great-looking wallet!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Great quality, classic and durable wallet
Style: Bi-fold
I bought this wallet for my husband, and he’s been really happy with it. The leather feels high quality, and the wallet has a clean, stylish look that isn’t bulky. It seems very well made and durable, and it feels like it will last a long time with everyday use. The size is practical, and everything fits comfortably without being too thick. Overall, this was a great purchase and would make a nice gift.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Excellent Wallet — Stylish, Durable, and Practical!
Style: Front Pocket
I absolutely love this wallet. The quality is impressive — the material feels durable, the stitching is solid, and it has a sleek, modern look. It has plenty of space for cards, cash, and IDs without feeling bulky, which is a huge plus. Everything fits securely, and it’s easy to access what I need. Overall, this wallet is a perfect mix of style and functionality. Highly recommended for anyone looking for something reliable and well-made!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025

recommand products